Canadian Dollars
US Dollar
Euro
![The Rotating Jet Upgrade Your Hot Tub Has Been Waiting For
Restore the full power and performance of your spa with the BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) — a genuine replacement part available at Western Tub and Pool.
Shop and order at Western Tub and Pool
[Browse Our Catalog] [Call Us: 1-855-248-0777]
What Is the BWG Hydro Air Micro Magna Rotating Jet Internal?
The BWG Hydro Air Micro Magna Rotating Jet Internal (Part #16-3916FPWHT) is a precision-engineered replacement jet designed to restore the hydrotherapy performance of your hot tub or spa. Whether your existing jet has cracked, lost its spin, or simply worn out over time, this internal replacement component gets your spa back to delivering the massage experience it was built for.
Stocked and shipped by Western Tub and Pool, this is one of the most sought-after replacement parts for BWG-compatible spa systems — and we're here to help you find it fast.
Key Features and Benefits
Genuine BWG-Compatible Design
Engineered to meet the original manufacturer's specifications for a secure, leak-free fit.
Rotating Jet Action
The micro magna rotating mechanism delivers a targeted, swirling hydrotherapy massage — exactly as your spa was designed to perform.
Durable Construction
Built with high-quality materials to withstand continuous exposure to heated, chemically treated spa water.
Simple Drop-In Replacement
No specialized tools required. This internal jet component installs directly into the existing jet body, saving you time and money on service calls.
Color: White (FPWHT)
Designed to match standard white spa shell interiors for a clean, seamless finish.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) is used across a wide range of spa brands and models that utilize BWG jet systems, including those manufactured under or compatible with:
Beachcomber Hot Tubs
Maax Spas
Jacuzzi (select models)
Nordic Hot Tubs
Dynasty Spas
Vita Spas
Sundance Spas (select models)
Artesian Spas
PDC Spas
Cal Spas
Marquis Spas
Master Spas (select models)
Not sure if this part fits your hot tub? Call us at 1-855-248-0777 or email fixmytub@gmail.com — our team will confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or referenced under the following numbers:
16-3916FPWHT
BWG Micro Magna Rotating Jet Internal
Hydro Air 16-3916
163916FPWHT
If you have a different part number, send it to us and we'll help you confirm whether this is the right match.
Associated and Related Replacement Parts
This jet internal is commonly replaced alongside or paired with:
BWG Jet Body / Jet Housing — the outer shell into which this internal fits
BWG Jet Face/Escutcheon — the decorative outer ring
Jet Retainer Rings and Gaskets — for a watertight seal
Diverter Valves — to control water flow between jet zones
Spa Pump Impellers — if low pressure is affecting overall jet performance
Check our full online catalogue for compatible components, or call us and we'll put together everything you need in one order.
Dimensions and Specifications
Specification
Details
Part Number
16-3916FPWHT
Brand
BWG / Hydro Air
Type
Micro Magna Rotating Jet Internal
Color
White
Jet Style
Rotating / Directional
Application
Hot Tub / Spa Internal Jet Replacement
Fits
BWG-compatible jet bodies
For exact dimensional measurements or technical drawings, please contact our team directly.
Frequently Asked Questions
How do I know if this is the right jet for my hot tub?
The best way is to check your existing jet body for a stamped part number, or refer to your hot tub's owner manual. You can also send us a photo of the jet, along with your hot tub's make, model, and serial number, and we'll confirm the correct part for you.
Can I install this jet myself?
Yes. The internal jet component is designed to be replaced without professional tools. Simply remove the old internal by rotating or pressing it out of the jet body, then snap or screw the new internal into place. If you need guidance, our team is happy to walk you through the process.
Does this part come with a warranty?
Warranty coverage varies by product origin. Please contact us at 1-855-248-0777 or fixmytub@gmail.com for warranty details specific to your order.
What do the suffix letters on part numbers mean?
Western Tub and Pool is an international e-retailer. Because we ship from warehouses in multiple regions, the same part may carry a regional suffix:
U = United States
C = Canada
E = Europe
A = Asia
Some products may appear as duplicates across regions — this simply reflects different warehouse origins. Rest assured, the part itself is the same.
Do you ship internationally?
Yes! Western Tub and Pool is an international e-retailer. Shipping origin may vary depending on which regional warehouse fulfills your order, which can affect delivery times and costs. Contact us for more details.
Hard-to-Find Part? We Can Help.
Can't locate the exact part number you need? Not sure which component has failed?
Send us an email at fixmytub@gmail.com with the following information and we'll track it down for you:
Your known part number (if available)
Photos of the part or the affected area
Your hot tub's make, model, and serial number
Our team specializes in sourcing hard-to-find spa and hot tub parts for customers across North America and beyond.
Get Your Hot Tub Back in Action
Shop and order at Western Tub and Pool.
Whether you know exactly what you need or you're still figuring it out, our team is ready to help.
[Shop Our Online Catalogue] [Call 1-855-248-0777] [Email fixmytub@gmail.com]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/1280x1280/products/4484/6741/BWG_Hydro_Air_Micro_Magna_Rotating_Jet_Internal_16-3916FPWHT__19838.1785531443.png?c=2 "The Rotating Jet Upgrade Your Hot Tub Has Been Waiting For
Restore the full power and performance of your spa with the BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) — a genuine replacement part available at Western Tub and Pool.
Shop and order at Western Tub and Pool
[Browse Our Catalog] [Call Us: 1-855-248-0777]
What Is the BWG Hydro Air Micro Magna Rotating Jet Internal?
The BWG Hydro Air Micro Magna Rotating Jet Internal (Part #16-3916FPWHT) is a precision-engineered replacement jet designed to restore the hydrotherapy performance of your hot tub or spa. Whether your existing jet has cracked, lost its spin, or simply worn out over time, this internal replacement component gets your spa back to delivering the massage experience it was built for.
Stocked and shipped by Western Tub and Pool, this is one of the most sought-after replacement parts for BWG-compatible spa systems — and we're here to help you find it fast.
Key Features and Benefits
Genuine BWG-Compatible Design
Engineered to meet the original manufacturer's specifications for a secure, leak-free fit.
Rotating Jet Action
The micro magna rotating mechanism delivers a targeted, swirling hydrotherapy massage — exactly as your spa was designed to perform.
Durable Construction
Built with high-quality materials to withstand continuous exposure to heated, chemically treated spa water.
Simple Drop-In Replacement
No specialized tools required. This internal jet component installs directly into the existing jet body, saving you time and money on service calls.
Color: White (FPWHT)
Designed to match standard white spa shell interiors for a clean, seamless finish.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) is used across a wide range of spa brands and models that utilize BWG jet systems, including those manufactured under or compatible with:
Beachcomber Hot Tubs
Maax Spas
Jacuzzi (select models)
Nordic Hot Tubs
Dynasty Spas
Vita Spas
Sundance Spas (select models)
Artesian Spas
PDC Spas
Cal Spas
Marquis Spas
Master Spas (select models)
Not sure if this part fits your hot tub? Call us at 1-855-248-0777 or email fixmytub@gmail.com — our team will confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or referenced under the following numbers:
16-3916FPWHT
BWG Micro Magna Rotating Jet Internal
Hydro Air 16-3916
163916FPWHT
If you have a different part number, send it to us and we'll help you confirm whether this is the right match.
Associated and Related Replacement Parts
This jet internal is commonly replaced alongside or paired with:
BWG Jet Body / Jet Housing — the outer shell into which this internal fits
BWG Jet Face/Escutcheon — the decorative outer ring
Jet Retainer Rings and Gaskets — for a watertight seal
Diverter Valves — to control water flow between jet zones
Spa Pump Impellers — if low pressure is affecting overall jet performance
Check our full online catalogue for compatible components, or call us and we'll put together everything you need in one order.
Dimensions and Specifications
Specification
Details
Part Number
16-3916FPWHT
Brand
BWG / Hydro Air
Type
Micro Magna Rotating Jet Internal
Color
White
Jet Style
Rotating / Directional
Application
Hot Tub / Spa Internal Jet Replacement
Fits
BWG-compatible jet bodies
For exact dimensional measurements or technical drawings, please contact our team directly.
Frequently Asked Questions
How do I know if this is the right jet for my hot tub?
The best way is to check your existing jet body for a stamped part number, or refer to your hot tub's owner manual. You can also send us a photo of the jet, along with your hot tub's make, model, and serial number, and we'll confirm the correct part for you.
Can I install this jet myself?
Yes. The internal jet component is designed to be replaced without professional tools. Simply remove the old internal by rotating or pressing it out of the jet body, then snap or screw the new internal into place. If you need guidance, our team is happy to walk you through the process.
Does this part come with a warranty?
Warranty coverage varies by product origin. Please contact us at 1-855-248-0777 or fixmytub@gmail.com for warranty details specific to your order.
What do the suffix letters on part numbers mean?
Western Tub and Pool is an international e-retailer. Because we ship from warehouses in multiple regions, the same part may carry a regional suffix:
U = United States
C = Canada
E = Europe
A = Asia
Some products may appear as duplicates across regions — this simply reflects different warehouse origins. Rest assured, the part itself is the same.
Do you ship internationally?
Yes! Western Tub and Pool is an international e-retailer. Shipping origin may vary depending on which regional warehouse fulfills your order, which can affect delivery times and costs. Contact us for more details.
Hard-to-Find Part? We Can Help.
Can't locate the exact part number you need? Not sure which component has failed?
Send us an email at fixmytub@gmail.com with the following information and we'll track it down for you:
Your known part number (if available)
Photos of the part or the affected area
Your hot tub's make, model, and serial number
Our team specializes in sourcing hard-to-find spa and hot tub parts for customers across North America and beyond.
Get Your Hot Tub Back in Action
Shop and order at Western Tub and Pool.
Whether you know exactly what you need or you're still figuring it out, our team is ready to help.
[Shop Our Online Catalogue] [Call 1-855-248-0777] [Email fixmytub@gmail.com]")
![The Rotating Jet Upgrade Your Hot Tub Has Been Waiting For
Restore the full power and performance of your spa with the BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) — a genuine replacement part available at Western Tub and Pool.
Shop and order at Western Tub and Pool
[Browse Our Catalog] [Call Us: 1-855-248-0777]
What Is the BWG Hydro Air Micro Magna Rotating Jet Internal?
The BWG Hydro Air Micro Magna Rotating Jet Internal (Part #16-3916FPWHT) is a precision-engineered replacement jet designed to restore the hydrotherapy performance of your hot tub or spa. Whether your existing jet has cracked, lost its spin, or simply worn out over time, this internal replacement component gets your spa back to delivering the massage experience it was built for.
Stocked and shipped by Western Tub and Pool, this is one of the most sought-after replacement parts for BWG-compatible spa systems — and we're here to help you find it fast.
Key Features and Benefits
Genuine BWG-Compatible Design
Engineered to meet the original manufacturer's specifications for a secure, leak-free fit.
Rotating Jet Action
The micro magna rotating mechanism delivers a targeted, swirling hydrotherapy massage — exactly as your spa was designed to perform.
Durable Construction
Built with high-quality materials to withstand continuous exposure to heated, chemically treated spa water.
Simple Drop-In Replacement
No specialized tools required. This internal jet component installs directly into the existing jet body, saving you time and money on service calls.
Color: White (FPWHT)
Designed to match standard white spa shell interiors for a clean, seamless finish.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) is used across a wide range of spa brands and models that utilize BWG jet systems, including those manufactured under or compatible with:
Beachcomber Hot Tubs
Maax Spas
Jacuzzi (select models)
Nordic Hot Tubs
Dynasty Spas
Vita Spas
Sundance Spas (select models)
Artesian Spas
PDC Spas
Cal Spas
Marquis Spas
Master Spas (select models)
Not sure if this part fits your hot tub? Call us at 1-855-248-0777 or email fixmytub@gmail.com — our team will confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or referenced under the following numbers:
16-3916FPWHT
BWG Micro Magna Rotating Jet Internal
Hydro Air 16-3916
163916FPWHT
If you have a different part number, send it to us and we'll help you confirm whether this is the right match.
Associated and Related Replacement Parts
This jet internal is commonly replaced alongside or paired with:
BWG Jet Body / Jet Housing — the outer shell into which this internal fits
BWG Jet Face/Escutcheon — the decorative outer ring
Jet Retainer Rings and Gaskets — for a watertight seal
Diverter Valves — to control water flow between jet zones
Spa Pump Impellers — if low pressure is affecting overall jet performance
Check our full online catalogue for compatible components, or call us and we'll put together everything you need in one order.
Dimensions and Specifications
Specification
Details
Part Number
16-3916FPWHT
Brand
BWG / Hydro Air
Type
Micro Magna Rotating Jet Internal
Color
White
Jet Style
Rotating / Directional
Application
Hot Tub / Spa Internal Jet Replacement
Fits
BWG-compatible jet bodies
For exact dimensional measurements or technical drawings, please contact our team directly.
Frequently Asked Questions
How do I know if this is the right jet for my hot tub?
The best way is to check your existing jet body for a stamped part number, or refer to your hot tub's owner manual. You can also send us a photo of the jet, along with your hot tub's make, model, and serial number, and we'll confirm the correct part for you.
Can I install this jet myself?
Yes. The internal jet component is designed to be replaced without professional tools. Simply remove the old internal by rotating or pressing it out of the jet body, then snap or screw the new internal into place. If you need guidance, our team is happy to walk you through the process.
Does this part come with a warranty?
Warranty coverage varies by product origin. Please contact us at 1-855-248-0777 or fixmytub@gmail.com for warranty details specific to your order.
What do the suffix letters on part numbers mean?
Western Tub and Pool is an international e-retailer. Because we ship from warehouses in multiple regions, the same part may carry a regional suffix:
U = United States
C = Canada
E = Europe
A = Asia
Some products may appear as duplicates across regions — this simply reflects different warehouse origins. Rest assured, the part itself is the same.
Do you ship internationally?
Yes! Western Tub and Pool is an international e-retailer. Shipping origin may vary depending on which regional warehouse fulfills your order, which can affect delivery times and costs. Contact us for more details.
Hard-to-Find Part? We Can Help.
Can't locate the exact part number you need? Not sure which component has failed?
Send us an email at fixmytub@gmail.com with the following information and we'll track it down for you:
Your known part number (if available)
Photos of the part or the affected area
Your hot tub's make, model, and serial number
Our team specializes in sourcing hard-to-find spa and hot tub parts for customers across North America and beyond.
Get Your Hot Tub Back in Action
Shop and order at Western Tub and Pool.
Whether you know exactly what you need or you're still figuring it out, our team is ready to help.
[Shop Our Online Catalogue] [Call 1-855-248-0777] [Email fixmytub@gmail.com]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/100x100/products/4484/6741/BWG_Hydro_Air_Micro_Magna_Rotating_Jet_Internal_16-3916FPWHT__19838.1785531443.png?c=2 "The Rotating Jet Upgrade Your Hot Tub Has Been Waiting For
Restore the full power and performance of your spa with the BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) — a genuine replacement part available at Western Tub and Pool.
Shop and order at Western Tub and Pool
[Browse Our Catalog] [Call Us: 1-855-248-0777]
What Is the BWG Hydro Air Micro Magna Rotating Jet Internal?
The BWG Hydro Air Micro Magna Rotating Jet Internal (Part #16-3916FPWHT) is a precision-engineered replacement jet designed to restore the hydrotherapy performance of your hot tub or spa. Whether your existing jet has cracked, lost its spin, or simply worn out over time, this internal replacement component gets your spa back to delivering the massage experience it was built for.
Stocked and shipped by Western Tub and Pool, this is one of the most sought-after replacement parts for BWG-compatible spa systems — and we're here to help you find it fast.
Key Features and Benefits
Genuine BWG-Compatible Design
Engineered to meet the original manufacturer's specifications for a secure, leak-free fit.
Rotating Jet Action
The micro magna rotating mechanism delivers a targeted, swirling hydrotherapy massage — exactly as your spa was designed to perform.
Durable Construction
Built with high-quality materials to withstand continuous exposure to heated, chemically treated spa water.
Simple Drop-In Replacement
No specialized tools required. This internal jet component installs directly into the existing jet body, saving you time and money on service calls.
Color: White (FPWHT)
Designed to match standard white spa shell interiors for a clean, seamless finish.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) is used across a wide range of spa brands and models that utilize BWG jet systems, including those manufactured under or compatible with:
Beachcomber Hot Tubs
Maax Spas
Jacuzzi (select models)
Nordic Hot Tubs
Dynasty Spas
Vita Spas
Sundance Spas (select models)
Artesian Spas
PDC Spas
Cal Spas
Marquis Spas
Master Spas (select models)
Not sure if this part fits your hot tub? Call us at 1-855-248-0777 or email fixmytub@gmail.com — our team will confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or referenced under the following numbers:
16-3916FPWHT
BWG Micro Magna Rotating Jet Internal
Hydro Air 16-3916
163916FPWHT
If you have a different part number, send it to us and we'll help you confirm whether this is the right match.
Associated and Related Replacement Parts
This jet internal is commonly replaced alongside or paired with:
BWG Jet Body / Jet Housing — the outer shell into which this internal fits
BWG Jet Face/Escutcheon — the decorative outer ring
Jet Retainer Rings and Gaskets — for a watertight seal
Diverter Valves — to control water flow between jet zones
Spa Pump Impellers — if low pressure is affecting overall jet performance
Check our full online catalogue for compatible components, or call us and we'll put together everything you need in one order.
Dimensions and Specifications
Specification
Details
Part Number
16-3916FPWHT
Brand
BWG / Hydro Air
Type
Micro Magna Rotating Jet Internal
Color
White
Jet Style
Rotating / Directional
Application
Hot Tub / Spa Internal Jet Replacement
Fits
BWG-compatible jet bodies
For exact dimensional measurements or technical drawings, please contact our team directly.
Frequently Asked Questions
How do I know if this is the right jet for my hot tub?
The best way is to check your existing jet body for a stamped part number, or refer to your hot tub's owner manual. You can also send us a photo of the jet, along with your hot tub's make, model, and serial number, and we'll confirm the correct part for you.
Can I install this jet myself?
Yes. The internal jet component is designed to be replaced without professional tools. Simply remove the old internal by rotating or pressing it out of the jet body, then snap or screw the new internal into place. If you need guidance, our team is happy to walk you through the process.
Does this part come with a warranty?
Warranty coverage varies by product origin. Please contact us at 1-855-248-0777 or fixmytub@gmail.com for warranty details specific to your order.
What do the suffix letters on part numbers mean?
Western Tub and Pool is an international e-retailer. Because we ship from warehouses in multiple regions, the same part may carry a regional suffix:
U = United States
C = Canada
E = Europe
A = Asia
Some products may appear as duplicates across regions — this simply reflects different warehouse origins. Rest assured, the part itself is the same.
Do you ship internationally?
Yes! Western Tub and Pool is an international e-retailer. Shipping origin may vary depending on which regional warehouse fulfills your order, which can affect delivery times and costs. Contact us for more details.
Hard-to-Find Part? We Can Help.
Can't locate the exact part number you need? Not sure which component has failed?
Send us an email at fixmytub@gmail.com with the following information and we'll track it down for you:
Your known part number (if available)
Photos of the part or the affected area
Your hot tub's make, model, and serial number
Our team specializes in sourcing hard-to-find spa and hot tub parts for customers across North America and beyond.
Get Your Hot Tub Back in Action
Shop and order at Western Tub and Pool.
Whether you know exactly what you need or you're still figuring it out, our team is ready to help.
[Shop Our Online Catalogue] [Call 1-855-248-0777] [Email fixmytub@gmail.com]")
Product Description
The Rotating Jet Upgrade Your Hot Tub Has Been Waiting For
Restore the full power and performance of your spa with the BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) — a genuine replacement part available at Western Tub and Pool.
Shop and order at Western Tub and Pool
[Browse Our Catalog] [Call Us: 1-855-248-0777]
What Is the BWG Hydro Air Micro Magna Rotating Jet Internal?
The BWG Hydro Air Micro Magna Rotating Jet Internal (Part #16-3916FPWHT) is a precision-engineered replacement jet designed to restore the hydrotherapy performance of your hot tub or spa. Whether your existing jet has cracked, lost its spin, or simply worn out over time, this internal replacement component gets your spa back to delivering the massage experience it was built for.
Stocked and shipped by Western Tub and Pool, this is one of the most sought-after replacement parts for BWG-compatible spa systems — and we're here to help you find it fast.
Key Features and Benefits
Genuine BWG-Compatible Design
Engineered to meet the original manufacturer's specifications for a secure, leak-free fit.
Rotating Jet Action
The micro magna rotating mechanism delivers a targeted, swirling hydrotherapy massage — exactly as your spa was designed to perform.
Durable Construction
Built with high-quality materials to withstand continuous exposure to heated, chemically treated spa water.
Simple Drop-In Replacement
No specialized tools required. This internal jet component installs directly into the existing jet body, saving you time and money on service calls.
Color: White (FPWHT)
Designed to match standard white spa shell interiors for a clean, seamless finish.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) is used across a wide range of spa brands and models that utilize BWG jet systems, including those manufactured under or compatible with:
- Beachcomber Hot Tubs
- Maax Spas
- Jacuzzi (select models)
- Nordic Hot Tubs
- Dynasty Spas
- Vita Spas
- Sundance Spas (select models)
- Artesian Spas
- PDC Spas
- Cal Spas
- Marquis Spas
- Master Spas (select models)
Not sure if this part fits your hot tub? Call us at 1-855-248-0777 or email fixmytub@gmail.com — our team will confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or referenced under the following numbers:
- 16-3916FPWHT
- BWG Micro Magna Rotating Jet Internal
- Hydro Air 16-3916
- 163916FPWHT
If you have a different part number, send it to us and we'll help you confirm whether this is the right match.
Associated and Related Replacement Parts
This jet internal is commonly replaced alongside or paired with:
- BWG Jet Body / Jet Housing — the outer shell into which this internal fits
- BWG Jet Face/Escutcheon — the decorative outer ring
- Jet Retainer Rings and Gaskets — for a watertight seal
- Diverter Valves — to control water flow between jet zones
- Spa Pump Impellers — if low pressure is affecting overall jet performance
Check our full online catalogue for compatible components, or call us and we'll put together everything you need in one order.
Dimensions and Specifications
|
Specification |
Details |
|---|---|
|
Part Number |
16-3916FPWHT |
|
Brand |
BWG / Hydro Air |
|
Type |
Micro Magna Rotating Jet Internal |
|
Color |
White |
|
Jet Style |
Rotating / Directional |
|
Application |
Hot Tub / Spa Internal Jet Replacement |
|
Fits |
BWG-compatible jet bodies |
For exact dimensional measurements or technical drawings, please contact our team directly.
Frequently Asked Questions
How do I know if this is the right jet for my hot tub?
The best way is to check your existing jet body for a stamped part number, or refer to your hot tub's owner manual. You can also send us a photo of the jet, along with your hot tub's make, model, and serial number, and we'll confirm the correct part for you.
Can I install this jet myself?
Yes. The internal jet component is designed to be replaced without professional tools. Simply remove the old internal by rotating or pressing it out of the jet body, then snap or screw the new internal into place. If you need guidance, our team is happy to walk you through the process.
Does this part come with a warranty?
Warranty coverage varies by product origin. Please contact us at 1-855-248-0777 or fixmytub@gmail.com for warranty details specific to your order.
What do the suffix letters on part numbers mean?
Western Tub and Pool is an international e-retailer. Because we ship from warehouses in multiple regions, the same part may carry a regional suffix:
- U = United States
- C = Canada
- E = Europe
- A = Asia
Some products may appear as duplicates across regions — this simply reflects different warehouse origins. Rest assured, the part itself is the same.
Do you ship internationally?
Yes! Western Tub and Pool is an international e-retailer. Shipping origin may vary depending on which regional warehouse fulfills your order, which can affect delivery times and costs. Contact us for more details.
Hard-to-Find Part? We Can Help.
Can't locate the exact part number you need? Not sure which component has failed?
Send us an email at fixmytub@gmail.com with the following information and we'll track it down for you:
- Your known part number (if available)
- Photos of the part or the affected area
- Your hot tub's make, model, and serial number
Our team specializes in sourcing hard-to-find spa and hot tub parts for customers across North America and beyond.
Get Your Hot Tub Back in Action
Shop and order at Western Tub and Pool.
Whether you know exactly what you need or you're still figuring it out, our team is ready to help.
[Shop Our Online Catalogue] [Call 1-855-248-0777] [Email fixmytub@gmail.com]
![The Rotating Jet Upgrade Your Hot Tub Has Been Waiting For
Restore the full power and performance of your spa with the BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) — a genuine replacement part available at Western Tub and Pool.
Shop and order at Western Tub and Pool
[Browse Our Catalog] [Call Us: 1-855-248-0777]
What Is the BWG Hydro Air Micro Magna Rotating Jet Internal?
The BWG Hydro Air Micro Magna Rotating Jet Internal (Part #16-3916FPWHT) is a precision-engineered replacement jet designed to restore the hydrotherapy performance of your hot tub or spa. Whether your existing jet has cracked, lost its spin, or simply worn out over time, this internal replacement component gets your spa back to delivering the massage experience it was built for.
Stocked and shipped by Western Tub and Pool, this is one of the most sought-after replacement parts for BWG-compatible spa systems — and we're here to help you find it fast.
Key Features and Benefits
Genuine BWG-Compatible Design
Engineered to meet the original manufacturer's specifications for a secure, leak-free fit.
Rotating Jet Action
The micro magna rotating mechanism delivers a targeted, swirling hydrotherapy massage — exactly as your spa was designed to perform.
Durable Construction
Built with high-quality materials to withstand continuous exposure to heated, chemically treated spa water.
Simple Drop-In Replacement
No specialized tools required. This internal jet component installs directly into the existing jet body, saving you time and money on service calls.
Color: White (FPWHT)
Designed to match standard white spa shell interiors for a clean, seamless finish.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) is used across a wide range of spa brands and models that utilize BWG jet systems, including those manufactured under or compatible with:
Beachcomber Hot Tubs
Maax Spas
Jacuzzi (select models)
Nordic Hot Tubs
Dynasty Spas
Vita Spas
Sundance Spas (select models)
Artesian Spas
PDC Spas
Cal Spas
Marquis Spas
Master Spas (select models)
Not sure if this part fits your hot tub? Call us at 1-855-248-0777 or email fixmytub@gmail.com — our team will confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or referenced under the following numbers:
16-3916FPWHT
BWG Micro Magna Rotating Jet Internal
Hydro Air 16-3916
163916FPWHT
If you have a different part number, send it to us and we'll help you confirm whether this is the right match.
Associated and Related Replacement Parts
This jet internal is commonly replaced alongside or paired with:
BWG Jet Body / Jet Housing — the outer shell into which this internal fits
BWG Jet Face/Escutcheon — the decorative outer ring
Jet Retainer Rings and Gaskets — for a watertight seal
Diverter Valves — to control water flow between jet zones
Spa Pump Impellers — if low pressure is affecting overall jet performance
Check our full online catalogue for compatible components, or call us and we'll put together everything you need in one order.
Dimensions and Specifications
Specification
Details
Part Number
16-3916FPWHT
Brand
BWG / Hydro Air
Type
Micro Magna Rotating Jet Internal
Color
White
Jet Style
Rotating / Directional
Application
Hot Tub / Spa Internal Jet Replacement
Fits
BWG-compatible jet bodies
For exact dimensional measurements or technical drawings, please contact our team directly.
Frequently Asked Questions
How do I know if this is the right jet for my hot tub?
The best way is to check your existing jet body for a stamped part number, or refer to your hot tub's owner manual. You can also send us a photo of the jet, along with your hot tub's make, model, and serial number, and we'll confirm the correct part for you.
Can I install this jet myself?
Yes. The internal jet component is designed to be replaced without professional tools. Simply remove the old internal by rotating or pressing it out of the jet body, then snap or screw the new internal into place. If you need guidance, our team is happy to walk you through the process.
Does this part come with a warranty?
Warranty coverage varies by product origin. Please contact us at 1-855-248-0777 or fixmytub@gmail.com for warranty details specific to your order.
What do the suffix letters on part numbers mean?
Western Tub and Pool is an international e-retailer. Because we ship from warehouses in multiple regions, the same part may carry a regional suffix:
U = United States
C = Canada
E = Europe
A = Asia
Some products may appear as duplicates across regions — this simply reflects different warehouse origins. Rest assured, the part itself is the same.
Do you ship internationally?
Yes! Western Tub and Pool is an international e-retailer. Shipping origin may vary depending on which regional warehouse fulfills your order, which can affect delivery times and costs. Contact us for more details.
Hard-to-Find Part? We Can Help.
Can't locate the exact part number you need? Not sure which component has failed?
Send us an email at fixmytub@gmail.com with the following information and we'll track it down for you:
Your known part number (if available)
Photos of the part or the affected area
Your hot tub's make, model, and serial number
Our team specializes in sourcing hard-to-find spa and hot tub parts for customers across North America and beyond.
Get Your Hot Tub Back in Action
Shop and order at Western Tub and Pool.
Whether you know exactly what you need or you're still figuring it out, our team is ready to help.
[Shop Our Online Catalogue] [Call 1-855-248-0777] [Email fixmytub@gmail.com]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4484/6741/BWG_Hydro_Air_Micro_Magna_Rotating_Jet_Internal_16-3916FPWHT__19838.1785531443.png?c=2 "The Rotating Jet Upgrade Your Hot Tub Has Been Waiting For
Restore the full power and performance of your spa with the BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) — a genuine replacement part available at Western Tub and Pool.
Shop and order at Western Tub and Pool
[Browse Our Catalog] [Call Us: 1-855-248-0777]
What Is the BWG Hydro Air Micro Magna Rotating Jet Internal?
The BWG Hydro Air Micro Magna Rotating Jet Internal (Part #16-3916FPWHT) is a precision-engineered replacement jet designed to restore the hydrotherapy performance of your hot tub or spa. Whether your existing jet has cracked, lost its spin, or simply worn out over time, this internal replacement component gets your spa back to delivering the massage experience it was built for.
Stocked and shipped by Western Tub and Pool, this is one of the most sought-after replacement parts for BWG-compatible spa systems — and we're here to help you find it fast.
Key Features and Benefits
Genuine BWG-Compatible Design
Engineered to meet the original manufacturer's specifications for a secure, leak-free fit.
Rotating Jet Action
The micro magna rotating mechanism delivers a targeted, swirling hydrotherapy massage — exactly as your spa was designed to perform.
Durable Construction
Built with high-quality materials to withstand continuous exposure to heated, chemically treated spa water.
Simple Drop-In Replacement
No specialized tools required. This internal jet component installs directly into the existing jet body, saving you time and money on service calls.
Color: White (FPWHT)
Designed to match standard white spa shell interiors for a clean, seamless finish.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Micro Magna Rotating Jet Internal (16-3916FPWHT) is used across a wide range of spa brands and models that utilize BWG jet systems, including those manufactured under or compatible with:
Beachcomber Hot Tubs
Maax Spas
Jacuzzi (select models)
Nordic Hot Tubs
Dynasty Spas
Vita Spas
Sundance Spas (select models)
Artesian Spas
PDC Spas
Cal Spas
Marquis Spas
Master Spas (select models)
Not sure if this part fits your hot tub? Call us at 1-855-248-0777 or email fixmytub@gmail.com — our team will confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or referenced under the following numbers:
16-3916FPWHT
BWG Micro Magna Rotating Jet Internal
Hydro Air 16-3916
163916FPWHT
If you have a different part number, send it to us and we'll help you confirm whether this is the right match.
Associated and Related Replacement Parts
This jet internal is commonly replaced alongside or paired with:
BWG Jet Body / Jet Housing — the outer shell into which this internal fits
BWG Jet Face/Escutcheon — the decorative outer ring
Jet Retainer Rings and Gaskets — for a watertight seal
Diverter Valves — to control water flow between jet zones
Spa Pump Impellers — if low pressure is affecting overall jet performance
Check our full online catalogue for compatible components, or call us and we'll put together everything you need in one order.
Dimensions and Specifications
Specification
Details
Part Number
16-3916FPWHT
Brand
BWG / Hydro Air
Type
Micro Magna Rotating Jet Internal
Color
White
Jet Style
Rotating / Directional
Application
Hot Tub / Spa Internal Jet Replacement
Fits
BWG-compatible jet bodies
For exact dimensional measurements or technical drawings, please contact our team directly.
Frequently Asked Questions
How do I know if this is the right jet for my hot tub?
The best way is to check your existing jet body for a stamped part number, or refer to your hot tub's owner manual. You can also send us a photo of the jet, along with your hot tub's make, model, and serial number, and we'll confirm the correct part for you.
Can I install this jet myself?
Yes. The internal jet component is designed to be replaced without professional tools. Simply remove the old internal by rotating or pressing it out of the jet body, then snap or screw the new internal into place. If you need guidance, our team is happy to walk you through the process.
Does this part come with a warranty?
Warranty coverage varies by product origin. Please contact us at 1-855-248-0777 or fixmytub@gmail.com for warranty details specific to your order.
What do the suffix letters on part numbers mean?
Western Tub and Pool is an international e-retailer. Because we ship from warehouses in multiple regions, the same part may carry a regional suffix:
U = United States
C = Canada
E = Europe
A = Asia
Some products may appear as duplicates across regions — this simply reflects different warehouse origins. Rest assured, the part itself is the same.
Do you ship internationally?
Yes! Western Tub and Pool is an international e-retailer. Shipping origin may vary depending on which regional warehouse fulfills your order, which can affect delivery times and costs. Contact us for more details.
Hard-to-Find Part? We Can Help.
Can't locate the exact part number you need? Not sure which component has failed?
Send us an email at fixmytub@gmail.com with the following information and we'll track it down for you:
Your known part number (if available)
Photos of the part or the affected area
Your hot tub's make, model, and serial number
Our team specializes in sourcing hard-to-find spa and hot tub parts for customers across North America and beyond.
Get Your Hot Tub Back in Action
Shop and order at Western Tub and Pool.
Whether you know exactly what you need or you're still figuring it out, our team is ready to help.
[Shop Our Online Catalogue] [Call 1-855-248-0777] [Email fixmytub@gmail.com]")
![BWG Hydro Air Magna Twin Rotating Jet Internal — 16-4720FPWHT
Find the exact hot tub jet you need, shipped fast. The BWG Hydro Air Magna Twin Rotating Jet Internal (16-4720FPWHT) is a precision-engineered replacement part designed to restore your spa to full performance — without the guesswork.
[Shop and Order at Western Tub and Pool]
Why choose Western Tub and Pool?
Genuine replacement parts
The BWG Hydro Air Magna Twin Rotating Jet Internal 16-4720FPWHT is a certified OEM-compatible replacement part, built to fit and perform exactly like your original component.
Expert guidance, one call away
Not sure if this is the right part for your spa? Our team of hot tub repair specialists is available to help you identify the correct part — fast.
International shipping available
As an international e-retailer, Western Tub and Pool ships from warehouses across the USA, Canada, Europe, and Asia. The right part is never far away.
Product details
Part Name: BWG Hydro Air Magna Twin Rotating Jet Internal
Part Number: 16-4720FPWHT
Color: White
Type: Internal rotating jet — twin hydro air design
Dimensions: Please contact us for exact specifications, or refer to your spa's original equipment manual
Weight: Please contact us to confirm shipping weight for your region
Regional Part Suffixes:
U — USA warehouse
C — Canada warehouse
E — Europe warehouse
A — Asia warehouse
Please note: the same part may be available from multiple regional warehouses. Check your part number suffix when ordering, or contact us for assistance.
Compatible hot tub models and brands
The BWG Hydro Air Magna Twin Rotating Jet Internal 16-4720FPWHT is used across a wide range of hot tub and spa models. Compatible brands and models typically include those manufactured or powered by BWG (Balboa Water Group), including but not limited to:
Beachcomber Hot Tubs
Jacuzzi (select models)
Sundance Spas (select models)
Dimension One Spas
Nordic Hot Tubs
Cal Spas
Marquis Spas
American Whirlpool
Not sure if your model is compatible? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your spa's make, model, and serial number and we'll confirm compatibility for you.
Cross-reference and associated parts
This jet internal is cross-referenced with several part numbers across BWG and affiliated manufacturers. When ordering, verify your existing part number or compare with the following commonly associated parts:
16-4720FP (base part number, various color finishes)
16-4720FPWHT (white finish — this listing)
Compatible jet bodies, escutcheons, and fittings available separately
Related replacement parts you may also need:
Jet body housing
Jet escutcheon/trim ring
O-rings and seals
Diverter valves
Air injectors
Browse our full catalogue online or call us to build a complete repair parts list for your spa.
Frequently asked questions
How do I know if this is the right jet for my hot tub?
The best way to confirm compatibility is to check the existing part number on your current jet internal, or provide us with your spa's make, model, and serial number. You can call us at 1-855-248-0777 or email fixmytub@gmail.com with photos for a fast identification.
What does the suffix on the part number mean?
Western Tub and Pool ships from warehouses in the USA, Canada, Europe, and Asia. Each region's stock carries a suffix: U for USA, C for Canada, E for Europe, and A for Asia. The same part may be listed from multiple regions — the suffix simply identifies the shipping origin.
Can I order this part if I'm outside of North America?
Yes. Western Tub and Pool is an international e-retailer. We ship globally from multiple warehouse locations. Contact us to find the most efficient shipping option for your region.
What if the part I receive doesn't fit my spa?
If you're unsure about fit before ordering, reach out to our team first — we'd rather help you get the right part upfront. Contact us at fixmytub@gmail.com or call 1-855-248-0777.
Do you carry other BWG or hot tub spa replacement parts?
Absolutely. Western Tub and Pool stocks thousands of hot tub repair and replacement parts. Visit our online catalogue or call us to find what you need.
Shop and order at Western Tub and Pool
Ready to get your hot tub back up and running? Order the BWG Hydro Air Magna Twin Rotating Jet Internal 16-4720FPWHT directly from Western Tub and Pool — or speak with one of our spa parts specialists for personalized assistance.
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
Hard-to-find part? We can help.
Can't locate the part you need? Send us an email at fixmytub@gmail.com with the following details and we'll track it down for you:
Your hot tub's make and model
Your hot tub's serial number
Any known part numbers
Photos of the part you need to replace
Our team specializes in sourcing hard-to-find hot tub and spa components — no matter where you're located.](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4471/6728/BWG_Hydro_Air_Magna_Twin_Rotating_Jet_Internal_16-4720FPWHT__64092.1785355174.png?c=2 "BWG Hydro Air Magna Twin Rotating Jet Internal — 16-4720FPWHT
Find the exact hot tub jet you need, shipped fast. The BWG Hydro Air Magna Twin Rotating Jet Internal (16-4720FPWHT) is a precision-engineered replacement part designed to restore your spa to full performance — without the guesswork.
[Shop and Order at Western Tub and Pool]
Why choose Western Tub and Pool?
Genuine replacement parts
The BWG Hydro Air Magna Twin Rotating Jet Internal 16-4720FPWHT is a certified OEM-compatible replacement part, built to fit and perform exactly like your original component.
Expert guidance, one call away
Not sure if this is the right part for your spa? Our team of hot tub repair specialists is available to help you identify the correct part — fast.
International shipping available
As an international e-retailer, Western Tub and Pool ships from warehouses across the USA, Canada, Europe, and Asia. The right part is never far away.
Product details
Part Name: BWG Hydro Air Magna Twin Rotating Jet Internal
Part Number: 16-4720FPWHT
Color: White
Type: Internal rotating jet — twin hydro air design
Dimensions: Please contact us for exact specifications, or refer to your spa's original equipment manual
Weight: Please contact us to confirm shipping weight for your region
Regional Part Suffixes:
U — USA warehouse
C — Canada warehouse
E — Europe warehouse
A — Asia warehouse
Please note: the same part may be available from multiple regional warehouses. Check your part number suffix when ordering, or contact us for assistance.
Compatible hot tub models and brands
The BWG Hydro Air Magna Twin Rotating Jet Internal 16-4720FPWHT is used across a wide range of hot tub and spa models. Compatible brands and models typically include those manufactured or powered by BWG (Balboa Water Group), including but not limited to:
Beachcomber Hot Tubs
Jacuzzi (select models)
Sundance Spas (select models)
Dimension One Spas
Nordic Hot Tubs
Cal Spas
Marquis Spas
American Whirlpool
Not sure if your model is compatible? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your spa's make, model, and serial number and we'll confirm compatibility for you.
Cross-reference and associated parts
This jet internal is cross-referenced with several part numbers across BWG and affiliated manufacturers. When ordering, verify your existing part number or compare with the following commonly associated parts:
16-4720FP (base part number, various color finishes)
16-4720FPWHT (white finish — this listing)
Compatible jet bodies, escutcheons, and fittings available separately
Related replacement parts you may also need:
Jet body housing
Jet escutcheon/trim ring
O-rings and seals
Diverter valves
Air injectors
Browse our full catalogue online or call us to build a complete repair parts list for your spa.
Frequently asked questions
How do I know if this is the right jet for my hot tub?
The best way to confirm compatibility is to check the existing part number on your current jet internal, or provide us with your spa's make, model, and serial number. You can call us at 1-855-248-0777 or email fixmytub@gmail.com with photos for a fast identification.
What does the suffix on the part number mean?
Western Tub and Pool ships from warehouses in the USA, Canada, Europe, and Asia. Each region's stock carries a suffix: U for USA, C for Canada, E for Europe, and A for Asia. The same part may be listed from multiple regions — the suffix simply identifies the shipping origin.
Can I order this part if I'm outside of North America?
Yes. Western Tub and Pool is an international e-retailer. We ship globally from multiple warehouse locations. Contact us to find the most efficient shipping option for your region.
What if the part I receive doesn't fit my spa?
If you're unsure about fit before ordering, reach out to our team first — we'd rather help you get the right part upfront. Contact us at fixmytub@gmail.com or call 1-855-248-0777.
Do you carry other BWG or hot tub spa replacement parts?
Absolutely. Western Tub and Pool stocks thousands of hot tub repair and replacement parts. Visit our online catalogue or call us to find what you need.
Shop and order at Western Tub and Pool
Ready to get your hot tub back up and running? Order the BWG Hydro Air Magna Twin Rotating Jet Internal 16-4720FPWHT directly from Western Tub and Pool — or speak with one of our spa parts specialists for personalized assistance.
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
Hard-to-find part? We can help.
Can't locate the part you need? Send us an email at fixmytub@gmail.com with the following details and we'll track it down for you:
Your hot tub's make and model
Your hot tub's serial number
Any known part numbers
Photos of the part you need to replace
Our team specializes in sourcing hard-to-find hot tub and spa components — no matter where you're located.")
![BWG Hydro Air Micro Magna Jet Assembly 10-4935WHT
Stop searching. The replacement jet assembly your hot tub needs is right here — backed by expert advice and fast shipping across North America and beyond.
[Shop and Order at Western Tub and Pool]
What Is the BWG Hydro Air Micro Magna Jet Assembly?
The BWG Hydro Air Micro Magna Jet Assembly (Part #10-4935WHT) is a high-quality OEM replacement jet assembly designed for a wide range of hot tubs and spas. Whether your current jet is cracked, non-functional, or simply worn out, this part restores your spa's hydrotherapy performance quickly and reliably.
Available in white, this jet assembly is engineered to fit seamlessly into compatible BWG (Balboa Water Group) spa systems — no modifications required.
Contact Western Tub and Pool for expert guidance:
Phone: 1-855-248-0777
Email: fixmytub@gmail.com
Key Features and Benefits
Direct OEM Replacement
The 10-4935WHT is a factory-compatible replacement part, ensuring a precise fit without the guesswork.
Restores Full Hydrotherapy Performance
A worn or broken jet assembly reduces water pressure and disrupts your spa experience. This replacement restores your hot tub to peak performance.
Durable Construction
Built from high-grade spa-safe materials designed to withstand continuous exposure to heat, chemicals, and pressurized water.
Broad Compatibility
This jet assembly is compatible with a wide range of hot tub brands and models that use BWG Hydro Air systems (see compatibility list below).
Easy to Source — Even If It's Hard to Find
Western Tub and Pool specializes in hard-to-find spa parts. If you're struggling to locate the right part, our team is here to help.
Compatible Hot Tub Brands and Models
The BWG Hydro Air Micro Magna Jet Assembly 10-4935WHT is used in many hot tub and spa models, including those manufactured by or compatible with:
Beachcomber Hot Tubs
Sundance Spas
Jacuzzi
Hot Spring Spas
Caldera Spas
Coleman Spas
American Whirlpool
Maax Spas
Marquis Spas
Dynasty Spas
PDC Spas
Vita Spas
Not sure if this part fits your model? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your hot tub's make, model, and serial number — and we'll confirm compatibility before you order.
Cross-Reference and Associated Part Numbers
When sourcing this replacement part, you may also encounter the following cross-reference numbers:
10-4935WHT (Primary Part Number)
BWG Hydro Air Micro Magna Jet variants
Associated replacement parts may include jet inserts, jet bodies, jet faceplate covers, and internal jet mechanisms
Looking for related parts? Browse our full online catalogue or call our team for bundled repair solutions.
Product Specifications
Specification
Detail
Part Number
10-4935WHT
Manufacturer
BWG (Balboa Water Group)
Type
Hydro Air Micro Magna Jet Assembly
Color
White
Compatibility
BWG Hydro Air Spa Systems
Dimensions
Please contact us to confirm dimensions for your specific model
Weight
Please contact us for shipping weight details
Note: Dimensions and weight may vary slightly depending on regional warehouse stock. Contact us to confirm specifications prior to ordering.
Frequently Asked Questions
How do I know if this jet assembly is compatible with my hot tub?
Check your existing part number on the jet body or consult your hot tub's owner manual. You can also send us a photo of the part along with your hot tub's make, model, and serial number, and our team will verify compatibility for you.
What if I don't know my part number?
No problem. Send a clear photo of the damaged or old jet assembly, along with your hot tub's make, model, and serial number, to fixmytub@gmail.com. Our parts specialists will identify the correct replacement.
Does Western Tub and Pool ship internationally?
Yes. Western Tub and Pool is an international e-retailer. We ship from warehouses across multiple regions, including the United States, Canada, Europe, and Asia. Please note that parts from different regions may carry a regional suffix on the part number:
U suffix = United States
C suffix = Canada
E suffix = Europe
A suffix = Asia
Some parts may be available from more than one regional warehouse, which can affect shipping timelines and costs.
How long will shipping take?
Shipping times vary depending on your location and the regional warehouse fulfilling your order. Contact us directly for estimated delivery times to your area.
Can I return the part if it doesn't fit?
Please reach out to our team before placing your order to confirm compatibility — this helps avoid returns. For return inquiries, contact us at fixmytub@gmail.com or call 1-855-248-0777.
Are there related parts I should replace at the same time?
Depending on the condition of your spa, you may also want to inspect and replace jet inserts, jet faceplates, or internal jet components. Check our online catalogue or call our team for bundled part recommendations.
Shop and Order at Western Tub and Pool
Ready to restore your hot tub? Order the BWG Hydro Air Micro Magna Jet Assembly 10-4935WHT today from Western Tub and Pool — your trusted source for hot tub and spa repair parts.
Browse our full online catalogue for additional replacement parts
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
Hard-to-Find Part Assistance
Can't locate the part you need? Western Tub and Pool specializes in sourcing hard-to-find hot tub and spa components. Send us an email at fixmytub@gmail.com with the following information and we'll do the searching for you:
Your known part number (if applicable)
Photos of the part or damaged area
Your hot tub's make and model
Your hot tub's serial number
Our team is ready to help you get your spa back up and running — no matter how hard the part is to find.](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4483/6740/BWG_Hydro_Air_Micro_Magna_Jet_Assembly_10-4935WHT__99233.1785526059.png?c=2 "BWG Hydro Air Micro Magna Jet Assembly 10-4935WHT
Stop searching. The replacement jet assembly your hot tub needs is right here — backed by expert advice and fast shipping across North America and beyond.
[Shop and Order at Western Tub and Pool]
What Is the BWG Hydro Air Micro Magna Jet Assembly?
The BWG Hydro Air Micro Magna Jet Assembly (Part #10-4935WHT) is a high-quality OEM replacement jet assembly designed for a wide range of hot tubs and spas. Whether your current jet is cracked, non-functional, or simply worn out, this part restores your spa's hydrotherapy performance quickly and reliably.
Available in white, this jet assembly is engineered to fit seamlessly into compatible BWG (Balboa Water Group) spa systems — no modifications required.
Contact Western Tub and Pool for expert guidance:
Phone: 1-855-248-0777
Email: fixmytub@gmail.com
Key Features and Benefits
Direct OEM Replacement
The 10-4935WHT is a factory-compatible replacement part, ensuring a precise fit without the guesswork.
Restores Full Hydrotherapy Performance
A worn or broken jet assembly reduces water pressure and disrupts your spa experience. This replacement restores your hot tub to peak performance.
Durable Construction
Built from high-grade spa-safe materials designed to withstand continuous exposure to heat, chemicals, and pressurized water.
Broad Compatibility
This jet assembly is compatible with a wide range of hot tub brands and models that use BWG Hydro Air systems (see compatibility list below).
Easy to Source — Even If It's Hard to Find
Western Tub and Pool specializes in hard-to-find spa parts. If you're struggling to locate the right part, our team is here to help.
Compatible Hot Tub Brands and Models
The BWG Hydro Air Micro Magna Jet Assembly 10-4935WHT is used in many hot tub and spa models, including those manufactured by or compatible with:
Beachcomber Hot Tubs
Sundance Spas
Jacuzzi
Hot Spring Spas
Caldera Spas
Coleman Spas
American Whirlpool
Maax Spas
Marquis Spas
Dynasty Spas
PDC Spas
Vita Spas
Not sure if this part fits your model? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your hot tub's make, model, and serial number — and we'll confirm compatibility before you order.
Cross-Reference and Associated Part Numbers
When sourcing this replacement part, you may also encounter the following cross-reference numbers:
10-4935WHT (Primary Part Number)
BWG Hydro Air Micro Magna Jet variants
Associated replacement parts may include jet inserts, jet bodies, jet faceplate covers, and internal jet mechanisms
Looking for related parts? Browse our full online catalogue or call our team for bundled repair solutions.
Product Specifications
Specification
Detail
Part Number
10-4935WHT
Manufacturer
BWG (Balboa Water Group)
Type
Hydro Air Micro Magna Jet Assembly
Color
White
Compatibility
BWG Hydro Air Spa Systems
Dimensions
Please contact us to confirm dimensions for your specific model
Weight
Please contact us for shipping weight details
Note: Dimensions and weight may vary slightly depending on regional warehouse stock. Contact us to confirm specifications prior to ordering.
Frequently Asked Questions
How do I know if this jet assembly is compatible with my hot tub?
Check your existing part number on the jet body or consult your hot tub's owner manual. You can also send us a photo of the part along with your hot tub's make, model, and serial number, and our team will verify compatibility for you.
What if I don't know my part number?
No problem. Send a clear photo of the damaged or old jet assembly, along with your hot tub's make, model, and serial number, to fixmytub@gmail.com. Our parts specialists will identify the correct replacement.
Does Western Tub and Pool ship internationally?
Yes. Western Tub and Pool is an international e-retailer. We ship from warehouses across multiple regions, including the United States, Canada, Europe, and Asia. Please note that parts from different regions may carry a regional suffix on the part number:
U suffix = United States
C suffix = Canada
E suffix = Europe
A suffix = Asia
Some parts may be available from more than one regional warehouse, which can affect shipping timelines and costs.
How long will shipping take?
Shipping times vary depending on your location and the regional warehouse fulfilling your order. Contact us directly for estimated delivery times to your area.
Can I return the part if it doesn't fit?
Please reach out to our team before placing your order to confirm compatibility — this helps avoid returns. For return inquiries, contact us at fixmytub@gmail.com or call 1-855-248-0777.
Are there related parts I should replace at the same time?
Depending on the condition of your spa, you may also want to inspect and replace jet inserts, jet faceplates, or internal jet components. Check our online catalogue or call our team for bundled part recommendations.
Shop and Order at Western Tub and Pool
Ready to restore your hot tub? Order the BWG Hydro Air Micro Magna Jet Assembly 10-4935WHT today from Western Tub and Pool — your trusted source for hot tub and spa repair parts.
Browse our full online catalogue for additional replacement parts
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
Hard-to-Find Part Assistance
Can't locate the part you need? Western Tub and Pool specializes in sourcing hard-to-find hot tub and spa components. Send us an email at fixmytub@gmail.com with the following information and we'll do the searching for you:
Your known part number (if applicable)
Photos of the part or damaged area
Your hot tub's make and model
Your hot tub's serial number
Our team is ready to help you get your spa back up and running — no matter how hard the part is to find.")
![Genuine BWG Hydro Air Magna Therapy Jet Internal — 10-4820GRY
Finding the right replacement jet for your hot tub shouldn't be a headache. Western Tub and Pool makes it easy to source the exact part you need, shipped straight to your door.
[Shop and Order at Western Tub and Pool]
What is the BWG Hydro Air Magna Therapy Jet Internal 10-4820GRY?
The BWG Hydro Air Magna Therapy Jet Internal (Part #10-4820GRY) is a genuine OEM-quality replacement jet designed for a wide range of hot tub and spa models. Whether your current jet is cracked, clogged, or simply worn out, this direct-fit replacement restores your spa's hydrotherapy performance quickly and affordably.
Color: Gray
Part Number: 10-4820GRY
Type: Hydro Air Magna Therapy Jet — Internal Component
Manufacturer: BWG (Balboa Water Group)
Not sure if this is the right part? Call us at 1-855-248-0777 or email fixmytub@gmail.com and we'll help you confirm.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Magna Therapy Jet Internal 10-4820GRY is used across a broad range of spa brands and models, including many manufactured under the BWG platform. Compatible brands and series may include:
Beachcomber Hot Tubs
Softtub
Sundance Spas (select models)
Jacuzzi (select BWG-platform models)
La-Z-Boy Spas
Freeflow Spas
Dimension One Spas (select models)
Coleman Spas
Various private-label spa brands built on BWG components
Not sure if your model is compatible? Send us your hot tub's make, model, and serial number at fixmytub@gmail.com and we'll confirm compatibility before you order.
Cross-Reference and Associated Part Numbers
This part may also be referenced under the following cross-reference numbers and related components. Always verify your existing part number before ordering:
Primary Part #: 10-4820GRY
Suffix Variants: 10-4820GRY-U (USA), 10-4820GRY-C (Canada), 10-4820GRY-E (Europe), 10-4820GRY-A (Asia)
Related/Associated Parts: Jet body, jet face, jet insert, jet nozzle, jet retainer ring, air injector components
Note: Western Tub and Pool is an international e-retailer. The same part may ship from warehouses in different regions (USA, Canada, Europe, or Asia). Regional suffixes are applied to indicate part origin. In some cases, duplicate listings from different regions may appear — the part itself remains functionally identical.
Dimensions and Specifications
Specifications below are approximate. Please verify against your existing part or contact us to confirm.
Specification
Details
Part Number
10-4820GRY
Color
Gray
Type
Internal Jet — Hydro Air Magna Therapy
Manufacturer
BWG (Balboa Water Group)
Jet Face Diameter
Approx. 3.5 in (88.9 mm)
Installation Type
Twist-lock / snap-in internal fit
Weight
Approx. 0.2–0.4 lbs (90–180 g)
Material
UV-resistant ABS plastic
Dimensions and weight may vary slightly depending on regional manufacturing. Contact us if you need exact specifications for your application.
Frequently Asked Questions
How do I know if this jet fits my hot tub?
The best way to confirm compatibility is to check your existing part number (usually printed on the back of the jet or in your spa's manual) or to send us your hot tub's make, model, and serial number. You can reach us at fixmytub@gmail.com or call 1-855-248-0777 and our team will guide you.
What does the regional suffix (U, C, E, A) on the part number mean?
Western Tub and Pool ships from warehouses across multiple regions. The suffix indicates the warehouse origin of the part: U = USA, C = Canada, E = Europe, A = Asia. The part is functionally the same regardless of suffix — the designation simply reflects shipping origin, which may affect delivery times and shipping costs.
Can I install this jet myself?
Yes. Most Hydro Air Magna Therapy internal jets are designed for straightforward twist-lock or snap-in installation and can typically be replaced without professional tools. If you need guidance, our team is happy to walk you through it.
What if I'm not sure which part I need?
No problem. Take a photo of your existing jet (or the area where it's located), note your spa's make, model, and serial number, and email everything to fixmytub@gmail.com. Our team will identify the correct part for you.
Do you ship internationally?
Yes, Western Tub and Pool is an international e-retailer. We ship to customers across North America and beyond. Shipping times and costs will vary depending on your location and the regional warehouse fulfilling your order.
Shop and Order at Western Tub and Pool
Ready to restore your spa to full performance? Order the BWG Hydro Air Magna Therapy Jet Internal 10-4820GRY directly through our online catalog or get in touch with our team for personalized assistance.
Browse our full catalog online or call us today:
Phone: 1-855-248-0777
Email: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
Hard-to-Find Part Assistance
Can't find what you're looking for? We specialize in sourcing hard-to-find hot tub and spa replacement parts. Send us an email at fixmytub@gmail.com with the following information and we'll do the legwork for you:
Your hot tub's make and model
Your hot tub's serial number
Your existing part number (if known)
Photos of the part or the area needing repair
Our team of spa parts specialists is ready to help you find exactly what you need — no matter how obscure the part.](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4470/6727/BWG_Hydro_Air_Magna_Therapy_Jet_Internal_10-4820GRY__19674.1785179705.png?c=2 "Genuine BWG Hydro Air Magna Therapy Jet Internal — 10-4820GRY
Finding the right replacement jet for your hot tub shouldn't be a headache. Western Tub and Pool makes it easy to source the exact part you need, shipped straight to your door.
[Shop and Order at Western Tub and Pool]
What is the BWG Hydro Air Magna Therapy Jet Internal 10-4820GRY?
The BWG Hydro Air Magna Therapy Jet Internal (Part #10-4820GRY) is a genuine OEM-quality replacement jet designed for a wide range of hot tub and spa models. Whether your current jet is cracked, clogged, or simply worn out, this direct-fit replacement restores your spa's hydrotherapy performance quickly and affordably.
Color: Gray
Part Number: 10-4820GRY
Type: Hydro Air Magna Therapy Jet — Internal Component
Manufacturer: BWG (Balboa Water Group)
Not sure if this is the right part? Call us at 1-855-248-0777 or email fixmytub@gmail.com and we'll help you confirm.
Compatible Hot Tub Models and Brands
The BWG Hydro Air Magna Therapy Jet Internal 10-4820GRY is used across a broad range of spa brands and models, including many manufactured under the BWG platform. Compatible brands and series may include:
Beachcomber Hot Tubs
Softtub
Sundance Spas (select models)
Jacuzzi (select BWG-platform models)
La-Z-Boy Spas
Freeflow Spas
Dimension One Spas (select models)
Coleman Spas
Various private-label spa brands built on BWG components
Not sure if your model is compatible? Send us your hot tub's make, model, and serial number at fixmytub@gmail.com and we'll confirm compatibility before you order.
Cross-Reference and Associated Part Numbers
This part may also be referenced under the following cross-reference numbers and related components. Always verify your existing part number before ordering:
Primary Part #: 10-4820GRY
Suffix Variants: 10-4820GRY-U (USA), 10-4820GRY-C (Canada), 10-4820GRY-E (Europe), 10-4820GRY-A (Asia)
Related/Associated Parts: Jet body, jet face, jet insert, jet nozzle, jet retainer ring, air injector components
Note: Western Tub and Pool is an international e-retailer. The same part may ship from warehouses in different regions (USA, Canada, Europe, or Asia). Regional suffixes are applied to indicate part origin. In some cases, duplicate listings from different regions may appear — the part itself remains functionally identical.
Dimensions and Specifications
Specifications below are approximate. Please verify against your existing part or contact us to confirm.
Specification
Details
Part Number
10-4820GRY
Color
Gray
Type
Internal Jet — Hydro Air Magna Therapy
Manufacturer
BWG (Balboa Water Group)
Jet Face Diameter
Approx. 3.5 in (88.9 mm)
Installation Type
Twist-lock / snap-in internal fit
Weight
Approx. 0.2–0.4 lbs (90–180 g)
Material
UV-resistant ABS plastic
Dimensions and weight may vary slightly depending on regional manufacturing. Contact us if you need exact specifications for your application.
Frequently Asked Questions
How do I know if this jet fits my hot tub?
The best way to confirm compatibility is to check your existing part number (usually printed on the back of the jet or in your spa's manual) or to send us your hot tub's make, model, and serial number. You can reach us at fixmytub@gmail.com or call 1-855-248-0777 and our team will guide you.
What does the regional suffix (U, C, E, A) on the part number mean?
Western Tub and Pool ships from warehouses across multiple regions. The suffix indicates the warehouse origin of the part: U = USA, C = Canada, E = Europe, A = Asia. The part is functionally the same regardless of suffix — the designation simply reflects shipping origin, which may affect delivery times and shipping costs.
Can I install this jet myself?
Yes. Most Hydro Air Magna Therapy internal jets are designed for straightforward twist-lock or snap-in installation and can typically be replaced without professional tools. If you need guidance, our team is happy to walk you through it.
What if I'm not sure which part I need?
No problem. Take a photo of your existing jet (or the area where it's located), note your spa's make, model, and serial number, and email everything to fixmytub@gmail.com. Our team will identify the correct part for you.
Do you ship internationally?
Yes, Western Tub and Pool is an international e-retailer. We ship to customers across North America and beyond. Shipping times and costs will vary depending on your location and the regional warehouse fulfilling your order.
Shop and Order at Western Tub and Pool
Ready to restore your spa to full performance? Order the BWG Hydro Air Magna Therapy Jet Internal 10-4820GRY directly through our online catalog or get in touch with our team for personalized assistance.
Browse our full catalog online or call us today:
Phone: 1-855-248-0777
Email: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
Hard-to-Find Part Assistance
Can't find what you're looking for? We specialize in sourcing hard-to-find hot tub and spa replacement parts. Send us an email at fixmytub@gmail.com with the following information and we'll do the legwork for you:
Your hot tub's make and model
Your hot tub's serial number
Your existing part number (if known)
Photos of the part or the area needing repair
Our team of spa parts specialists is ready to help you find exactly what you need — no matter how obscure the part.")
![Replace Your Hot Tub Jet the Right Way
Finding the exact replacement part for your hot tub shouldn't slow down your relaxation. The BWG Hydro Air Magna Jet Body (10-4831) is a genuine, high-quality replacement part — available now at Western Tub and Pool.
Call us at 1-855-248-0777 or email fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
What Is the BWG Hydro Air Magna Jet Body 10-4831?
The BWG Hydro Air Magna Jet Body (part number 10-4831) is a direct replacement jet body designed for a wide range of hot tubs and spas. Whether your current jet body is cracked, worn, or simply not performing the way it should, the 10-4831 offers a reliable, manufacturer-compatible solution to restore your spa to full working order.
This is a genuine BWG (Balboa Water Group) spa component — one of the most trusted names in hot tub parts manufacturing. Designed for durability and ease of installation, it's the go-to choice for both DIY hot tub owners and professional spa technicians.
Key Features and Benefits
Genuine BWG Quality
Manufactured by Balboa Water Group, one of the most recognized names in the hot tub and spa industry. You can trust this part to perform.
Broad Compatibility
The 10-4831 is compatible with a wide range of hot tub brands, models, and control systems, making it one of the most versatile jet body replacements on the market.
Direct Replacement
No modifications needed. This jet body is designed to fit seamlessly as a drop-in replacement for worn or damaged units.
Restores Hydrotherapy Performance
A damaged or degraded jet body reduces water pressure and disrupts hydrotherapy. This replacement restores full jet performance so you can enjoy your spa the way it was meant to be used.
Available for International Shipping
Western Tub and Pool ships from multiple regional warehouses across the USA, Canada, Europe, and Asia — ensuring faster delivery no matter where you're located.
Compatible Hot Tub Brands and Models
The BWG Hydro Air Magna Jet Body 10-4831 is used across many popular hot tub and spa brands and models, including those manufactured or powered by:
Balboa Water Group (BWG) spa systems
Hot Spring Spas
Caldera Spas
Sundance Spas
Jacuzzi
Coleman Spas
Master Spas
Marquis Spas
Dimension One Spas
Arctic Spas
Beachcomber Hot Tubs
Not sure if this part fits your model? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your hot tub's make, model, and serial number and we'll confirm compatibility before you order.
Compatible Controls
The 10-4831 Magna Jet Body is compatible with a wide range of BWG and Balboa control systems commonly found in residential and commercial hot tubs. Compatible control systems include:
Balboa BP Series Controls
Balboa VS Series Controls
Balboa EL Series Controls
BWG Spa-Side Control Systems
OEM-compatible third-party control panels
Cross-Reference Part Numbers
When searching for this part, you may also find it listed under the following cross-reference numbers:
10-4831 (Primary BWG Part Number)
Related BWG Hydro Air Magna Jet series components
If you've found a different part number on your existing jet body, send us a photo or call our team — we'll help you find the right match.
Related Replacement Parts
When replacing your Magna Jet Body, you may also need the following compatible spa parts:
Jet Inserts and Nozzles
Jet Escutcheons (Trim Rings)
Jet Body Gaskets and O-Rings
Hydro Air Jet Elbows
Plumbing Manifolds and Fittings
Spa Pump Unions and Seals
Browse our full catalog at Western Tub and Pool or call us for a complete parts list for your specific spa model.
Product Dimensions and Specifications
Specification
Details
Part Number
10-4831
Manufacturer
BWG (Balboa Water Group)
Product Type
Hydro Air Magna Jet Body
Finish
Standard Spa-Compatible
Application
Hot Tub / Spa Jet Replacement
Compatibility
Multiple brands and models (see above)
For precise dimensional measurements or torque specifications, please contact our team directly at 1-855-248-0777.
Frequently Asked Questions
How do I know if the BWG 10-4831 is the right part for my hot tub?
Check the part number printed on your existing jet body. If it matches 10-4831 or a listed cross-reference number, you're good to go. If you're unsure, send us a photo along with your spa's make, model, and serial number and we'll confirm the right fit for you.
Do you ship internationally?
Yes. Western Tub and Pool is an international e-retailer with warehouse locations across multiple regions. Parts are shipped from the closest available regional warehouse. Please note: part numbers may include a regional suffix — U for USA, C for Canada, E for Europe, and A for Asia. Some parts may appear as duplicates across regions — this is normal and does not affect compatibility.
What does the regional suffix on my part number mean?
Our regional suffixes indicate the warehouse origin of the part. For example, 10-4831U ships from our US warehouse, 10-4831C from Canada, and so on. If you're unsure which suffix applies to your order, our team can help.
What if I don't know my part number?
No problem. Send us an email at fixmytub@gmail.com with clear photos of the part you need to replace, along with your hot tub's make, model, and serial number. Our team will identify the correct part and get back to you promptly.
Can I install this jet body myself?
In most cases, yes. The 10-4831 is designed as a direct drop-in replacement and does not require special tools. However, if you're not comfortable working with spa plumbing, we recommend consulting a licensed spa technician.
What if the part I receive doesn't fit?
Contact our team immediately at 1-855-248-0777 or fixmytub@gmail.com. We'll work with you to find the correct part and resolve the issue as quickly as possible.
Can't Find the Part You Need?
We specialize in hard-to-find hot tub and spa parts. If you've searched everywhere and come up empty, our team is here to help.
Send us an email at fixmytub@gmail.com with the following:
A photo of the part you need
Your hot tub's make and model
Your spa's serial number (usually found on a sticker inside the equipment compartment)
Our parts specialists will track down what you need — no matter how obscure.
Shop and Order at Western Tub and Pool
Get the BWG Hydro Air Magna Jet Body 10-4831 delivered straight to your door. Western Tub and Pool carries a wide selection of genuine hot tub and spa replacement parts for all major brands — at competitive prices, with fast regional shipping.
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4468/6725/BWG_Hydro_Air_Magna_Jet_Body_10-4831__05136.1785176725.png?c=2 "Replace Your Hot Tub Jet the Right Way
Finding the exact replacement part for your hot tub shouldn't slow down your relaxation. The BWG Hydro Air Magna Jet Body (10-4831) is a genuine, high-quality replacement part — available now at Western Tub and Pool.
Call us at 1-855-248-0777 or email fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]
What Is the BWG Hydro Air Magna Jet Body 10-4831?
The BWG Hydro Air Magna Jet Body (part number 10-4831) is a direct replacement jet body designed for a wide range of hot tubs and spas. Whether your current jet body is cracked, worn, or simply not performing the way it should, the 10-4831 offers a reliable, manufacturer-compatible solution to restore your spa to full working order.
This is a genuine BWG (Balboa Water Group) spa component — one of the most trusted names in hot tub parts manufacturing. Designed for durability and ease of installation, it's the go-to choice for both DIY hot tub owners and professional spa technicians.
Key Features and Benefits
Genuine BWG Quality
Manufactured by Balboa Water Group, one of the most recognized names in the hot tub and spa industry. You can trust this part to perform.
Broad Compatibility
The 10-4831 is compatible with a wide range of hot tub brands, models, and control systems, making it one of the most versatile jet body replacements on the market.
Direct Replacement
No modifications needed. This jet body is designed to fit seamlessly as a drop-in replacement for worn or damaged units.
Restores Hydrotherapy Performance
A damaged or degraded jet body reduces water pressure and disrupts hydrotherapy. This replacement restores full jet performance so you can enjoy your spa the way it was meant to be used.
Available for International Shipping
Western Tub and Pool ships from multiple regional warehouses across the USA, Canada, Europe, and Asia — ensuring faster delivery no matter where you're located.
Compatible Hot Tub Brands and Models
The BWG Hydro Air Magna Jet Body 10-4831 is used across many popular hot tub and spa brands and models, including those manufactured or powered by:
Balboa Water Group (BWG) spa systems
Hot Spring Spas
Caldera Spas
Sundance Spas
Jacuzzi
Coleman Spas
Master Spas
Marquis Spas
Dimension One Spas
Arctic Spas
Beachcomber Hot Tubs
Not sure if this part fits your model? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your hot tub's make, model, and serial number and we'll confirm compatibility before you order.
Compatible Controls
The 10-4831 Magna Jet Body is compatible with a wide range of BWG and Balboa control systems commonly found in residential and commercial hot tubs. Compatible control systems include:
Balboa BP Series Controls
Balboa VS Series Controls
Balboa EL Series Controls
BWG Spa-Side Control Systems
OEM-compatible third-party control panels
Cross-Reference Part Numbers
When searching for this part, you may also find it listed under the following cross-reference numbers:
10-4831 (Primary BWG Part Number)
Related BWG Hydro Air Magna Jet series components
If you've found a different part number on your existing jet body, send us a photo or call our team — we'll help you find the right match.
Related Replacement Parts
When replacing your Magna Jet Body, you may also need the following compatible spa parts:
Jet Inserts and Nozzles
Jet Escutcheons (Trim Rings)
Jet Body Gaskets and O-Rings
Hydro Air Jet Elbows
Plumbing Manifolds and Fittings
Spa Pump Unions and Seals
Browse our full catalog at Western Tub and Pool or call us for a complete parts list for your specific spa model.
Product Dimensions and Specifications
Specification
Details
Part Number
10-4831
Manufacturer
BWG (Balboa Water Group)
Product Type
Hydro Air Magna Jet Body
Finish
Standard Spa-Compatible
Application
Hot Tub / Spa Jet Replacement
Compatibility
Multiple brands and models (see above)
For precise dimensional measurements or torque specifications, please contact our team directly at 1-855-248-0777.
Frequently Asked Questions
How do I know if the BWG 10-4831 is the right part for my hot tub?
Check the part number printed on your existing jet body. If it matches 10-4831 or a listed cross-reference number, you're good to go. If you're unsure, send us a photo along with your spa's make, model, and serial number and we'll confirm the right fit for you.
Do you ship internationally?
Yes. Western Tub and Pool is an international e-retailer with warehouse locations across multiple regions. Parts are shipped from the closest available regional warehouse. Please note: part numbers may include a regional suffix — U for USA, C for Canada, E for Europe, and A for Asia. Some parts may appear as duplicates across regions — this is normal and does not affect compatibility.
What does the regional suffix on my part number mean?
Our regional suffixes indicate the warehouse origin of the part. For example, 10-4831U ships from our US warehouse, 10-4831C from Canada, and so on. If you're unsure which suffix applies to your order, our team can help.
What if I don't know my part number?
No problem. Send us an email at fixmytub@gmail.com with clear photos of the part you need to replace, along with your hot tub's make, model, and serial number. Our team will identify the correct part and get back to you promptly.
Can I install this jet body myself?
In most cases, yes. The 10-4831 is designed as a direct drop-in replacement and does not require special tools. However, if you're not comfortable working with spa plumbing, we recommend consulting a licensed spa technician.
What if the part I receive doesn't fit?
Contact our team immediately at 1-855-248-0777 or fixmytub@gmail.com. We'll work with you to find the correct part and resolve the issue as quickly as possible.
Can't Find the Part You Need?
We specialize in hard-to-find hot tub and spa parts. If you've searched everywhere and come up empty, our team is here to help.
Send us an email at fixmytub@gmail.com with the following:
A photo of the part you need
Your hot tub's make and model
Your spa's serial number (usually found on a sticker inside the equipment compartment)
Our parts specialists will track down what you need — no matter how obscure.
Shop and Order at Western Tub and Pool
Get the BWG Hydro Air Magna Jet Body 10-4831 delivered straight to your door. Western Tub and Pool carries a wide selection of genuine hot tub and spa replacement parts for all major brands — at competitive prices, with fast regional shipping.
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]")
![Replace Your Spa Jet Handle the Right Way
Finding the right replacement part for your hot tub shouldn't be a headache. The BWG Hydro Air Magna Jet Handle (30-4802GRY) is a genuine, high-quality replacement part — and Western Tub and Pool has it in stock.
[Shop and Order at Western Tub and Pool]
What Is the BWG Hydro Air Magna Jet Handle 30-4802GRY?
The BWG Hydro Air Magna Jet Handle (part number 30-4802GRY) is a genuine OEM replacement jet handle designed for a wide range of hot tub and spa models manufactured by BWG (Balboa Water Group). Whether your current handle has cracked, broken, or simply worn out over time, this part restores your spa's jet functionality quickly and affordably.
Part Number: 30-4802GRY
Color: Gray
Manufacturer: BWG (Balboa Water Group)
Type: Hydro Air Magna Jet Handle
Condition: New
Key Benefits
Genuine OEM Replacement
This is an authentic BWG part, engineered to exact factory specifications — so you get a fit and finish that aftermarket parts simply can't match.
Wide Compatibility
The 30-4802GRY is compatible with a broad range of hot tub and spa models, making it one of the most versatile jet handles on the market.
Easy Installation
Designed as a direct drop-in replacement, this handle installs in minutes — no special tools or expertise required.
Restores Full Jet Performance
A worn or broken jet handle compromises water flow and pressure. Replacing it with a genuine BWG handle restores your spa to peak performance.
Durable Construction
Built to withstand continuous exposure to hot water, chlorine, and UV — exactly what you'd expect from a quality spa component.
Compatible Hot Tub and Spa Models
The BWG Hydro Air Magna Jet Handle 30-4802GRY is used across a wide range of BWG-manufactured spas and hot tubs. Compatible brands and models include those manufactured or powered by:
Balboa Water Group (BWG) spa systems
Hot Spring Spas
Caldera Spas
Sundance Spas
Jacuzzi (select models)
Coleman Spas
Marquis Spas
Arctic Spas
SoftTub
American Whirlpool
Vita Spas
Not sure if this part fits your spa? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your spa's make, model, and serial number and we'll confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or cross-referenced under the following numbers:
30-4802GRY
BWG 30-4802
Hydro Air Magna Jet Handle (Gray)
If you have a part number from your existing jet handle, compare it against the above list or reach out to our team for verification.
Related Replacement Parts
Replacing your jet handle? You may also need:
BWG Hydro Air Magna Jet Body — the housing that the handle attaches to
Jet Inserts and Nozzles — direct-replacement internals for full jet restoration
Jet Face Plates — cover plates compatible with Magna Jet assemblies
Jet Gaskets and O-Rings — essential seals to prevent leaks after reassembly
Diverter Valves — controls water flow direction to jet zones
Browse our full catalogue at Western Tub and Pool or call us to find related parts for your specific spa model.
Frequently Asked Questions
How do I know if the 30-4802GRY fits my hot tub?
Check your spa's make, model, and serial number. If you're unsure, send us a photo of the broken part along with your spa's details to fixmytub@gmail.com and our team will confirm compatibility.
What does "GRY" in the part number mean?
"GRY" refers to the color of the handle — gray. BWG produces this handle in multiple colors. If your spa requires a different color variant, contact us and we'll help you find the correct match.
Is this a genuine OEM part or an aftermarket replacement?
This is a genuine BWG OEM part, manufactured to the original factory specifications for a precise, reliable fit.
How long will shipping take?
Shipping times vary depending on your location and the regional warehouse fulfilling your order (see our note on regional warehousing below). Contact us for an estimated delivery time to your area.
Can I order this part internationally?
Yes. Western Tub and Pool is an international e-retailer. We ship to customers across North America and internationally. Shipping costs and timelines will vary by destination.
What if I'm not sure which part I need?
No problem. Our team specializes in hard-to-find spa and hot tub parts. Send us your spa's make, model, serial number, and a photo of the part in question, and we'll identify the right replacement for you.
A Note on Regional Warehousing
Western Tub and Pool is an international e-retailer. To serve customers efficiently across multiple regions, we fulfill orders from warehouses located in different parts of the world. As a result, the same part may ship from different regional locations.
To help you identify the origin of your part, we use the following suffix system on part numbers:
U — United States
C — Canada
E — Europe
A — Asia
Some products may appear duplicated across regions — this is intentional and reflects our multi-warehouse fulfillment model. If you have a known part number, check the suffix to confirm the regional variant. If you're unsure, contact us and we'll guide you to the right one.
Hard-to-Find Part? We Can Help.
Can't find the part you're looking for in our catalogue? Western Tub and Pool specializes in sourcing hard-to-find hot tub and spa components from around the world.
Send us an email at fixmytub@gmail.com with:
A photo of the part you need to replace
Your spa's make and model
Your spa's serial number
Your known part number (if available)
Our team will do the searching for you.
Shop and Order at Western Tub and Pool
Get the BWG Hydro Air Magna Jet Handle 30-4802GRY delivered right to your door. Our team is here to help you every step of the way — from identifying the right part to confirming compatibility and placing your order.
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4469/6726/BWG_Hydro_Air_Magna_Jet_Handle_30-4802GRY__76882.1785177330.png?c=2 "Replace Your Spa Jet Handle the Right Way
Finding the right replacement part for your hot tub shouldn't be a headache. The BWG Hydro Air Magna Jet Handle (30-4802GRY) is a genuine, high-quality replacement part — and Western Tub and Pool has it in stock.
[Shop and Order at Western Tub and Pool]
What Is the BWG Hydro Air Magna Jet Handle 30-4802GRY?
The BWG Hydro Air Magna Jet Handle (part number 30-4802GRY) is a genuine OEM replacement jet handle designed for a wide range of hot tub and spa models manufactured by BWG (Balboa Water Group). Whether your current handle has cracked, broken, or simply worn out over time, this part restores your spa's jet functionality quickly and affordably.
Part Number: 30-4802GRY
Color: Gray
Manufacturer: BWG (Balboa Water Group)
Type: Hydro Air Magna Jet Handle
Condition: New
Key Benefits
Genuine OEM Replacement
This is an authentic BWG part, engineered to exact factory specifications — so you get a fit and finish that aftermarket parts simply can't match.
Wide Compatibility
The 30-4802GRY is compatible with a broad range of hot tub and spa models, making it one of the most versatile jet handles on the market.
Easy Installation
Designed as a direct drop-in replacement, this handle installs in minutes — no special tools or expertise required.
Restores Full Jet Performance
A worn or broken jet handle compromises water flow and pressure. Replacing it with a genuine BWG handle restores your spa to peak performance.
Durable Construction
Built to withstand continuous exposure to hot water, chlorine, and UV — exactly what you'd expect from a quality spa component.
Compatible Hot Tub and Spa Models
The BWG Hydro Air Magna Jet Handle 30-4802GRY is used across a wide range of BWG-manufactured spas and hot tubs. Compatible brands and models include those manufactured or powered by:
Balboa Water Group (BWG) spa systems
Hot Spring Spas
Caldera Spas
Sundance Spas
Jacuzzi (select models)
Coleman Spas
Marquis Spas
Arctic Spas
SoftTub
American Whirlpool
Vita Spas
Not sure if this part fits your spa? Call us at 1-855-248-0777 or email fixmytub@gmail.com with your spa's make, model, and serial number and we'll confirm compatibility before you order.
Cross-Reference Part Numbers
This part may also be listed or cross-referenced under the following numbers:
30-4802GRY
BWG 30-4802
Hydro Air Magna Jet Handle (Gray)
If you have a part number from your existing jet handle, compare it against the above list or reach out to our team for verification.
Related Replacement Parts
Replacing your jet handle? You may also need:
BWG Hydro Air Magna Jet Body — the housing that the handle attaches to
Jet Inserts and Nozzles — direct-replacement internals for full jet restoration
Jet Face Plates — cover plates compatible with Magna Jet assemblies
Jet Gaskets and O-Rings — essential seals to prevent leaks after reassembly
Diverter Valves — controls water flow direction to jet zones
Browse our full catalogue at Western Tub and Pool or call us to find related parts for your specific spa model.
Frequently Asked Questions
How do I know if the 30-4802GRY fits my hot tub?
Check your spa's make, model, and serial number. If you're unsure, send us a photo of the broken part along with your spa's details to fixmytub@gmail.com and our team will confirm compatibility.
What does \"GRY\" in the part number mean?
\"GRY\" refers to the color of the handle — gray. BWG produces this handle in multiple colors. If your spa requires a different color variant, contact us and we'll help you find the correct match.
Is this a genuine OEM part or an aftermarket replacement?
This is a genuine BWG OEM part, manufactured to the original factory specifications for a precise, reliable fit.
How long will shipping take?
Shipping times vary depending on your location and the regional warehouse fulfilling your order (see our note on regional warehousing below). Contact us for an estimated delivery time to your area.
Can I order this part internationally?
Yes. Western Tub and Pool is an international e-retailer. We ship to customers across North America and internationally. Shipping costs and timelines will vary by destination.
What if I'm not sure which part I need?
No problem. Our team specializes in hard-to-find spa and hot tub parts. Send us your spa's make, model, serial number, and a photo of the part in question, and we'll identify the right replacement for you.
A Note on Regional Warehousing
Western Tub and Pool is an international e-retailer. To serve customers efficiently across multiple regions, we fulfill orders from warehouses located in different parts of the world. As a result, the same part may ship from different regional locations.
To help you identify the origin of your part, we use the following suffix system on part numbers:
U — United States
C — Canada
E — Europe
A — Asia
Some products may appear duplicated across regions — this is intentional and reflects our multi-warehouse fulfillment model. If you have a known part number, check the suffix to confirm the regional variant. If you're unsure, contact us and we'll guide you to the right one.
Hard-to-Find Part? We Can Help.
Can't find the part you're looking for in our catalogue? Western Tub and Pool specializes in sourcing hard-to-find hot tub and spa components from around the world.
Send us an email at fixmytub@gmail.com with:
A photo of the part you need to replace
Your spa's make and model
Your spa's serial number
Your known part number (if available)
Our team will do the searching for you.
Shop and Order at Western Tub and Pool
Get the BWG Hydro Air Magna Jet Handle 30-4802GRY delivered right to your door. Our team is here to help you every step of the way — from identifying the right part to confirming compatibility and placing your order.
Call us: 1-855-248-0777
Email us: fixmytub@gmail.com
[Shop and Order at Western Tub and Pool]")