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  • BWG Hydro Air Duo Retainer Ring 36-3922GRY — Genuine Replacement Part Finding the right hot tub replacement part shouldn't slow down your repair. Western Tub and Pool stocks the BWG Hydro Air Duo Retainer Ring (Part #36-3922GRY) — a genuine, hard-to-find component designed to restore your spa to full working order, fast. Shop and order at Western Tub and Pool. Call us at 1-855-248-0777 or email fixmytub@gmail.com [Order Now] [Call Us Today] What Is the BWG Hydro Air Duo Retainer Ring 36-3922GRY? The BWG Hydro Air Duo Retainer Ring is a precision-engineered replacement component used in a wide range of hot tub and spa systems manufactured by BWG (Balboa Water Group) and affiliated brands. Designed to secure and seal the Hydro Air Duo jet assembly, this retainer ring is essential for maintaining proper water and air flow, preventing leaks, and ensuring your jets perform at their best. Whether your spa is showing signs of wear, a cracked ring, or reduced jet performance, replacing this small but critical part can make a significant difference. Part Number: 36-3922GRY Color: Gray Manufacturer: BWG (Balboa Water Group) Key Features and Benefits Precise Fit, Every Time Engineered to OEM specifications, the 36-3922GRY retainer ring fits securely into compatible Hydro Air Duo jet assemblies — no modification required. Restore Jet Performance A worn or damaged retainer ring can cause air leaks and reduce jet pressure. Replacing it promptly restores full spa functionality and extends the life of your jet system. Durable, Spa-Grade Material Constructed from high-quality, chemical-resistant materials designed to withstand prolonged exposure to hot water, chlorine, and bromine. Affordable Repair Solution Instead of replacing the entire jet assembly, this retainer ring offers a cost-effective fix that gets your spa back up and running without breaking the bank. Compatible Hot Tub Models and Brands The BWG Hydro Air Duo Retainer Ring 36-3922GRY is used across a wide range of hot tub and spa brands and models, including those manufactured or powered by BWG/Balboa systems. Compatible brands typically include: Beachcomber Hot Tubs Nordic Hot Tubs Maax Spas Jacuzzi (select models) Sundance Spas (select models) Cal Spas Marquis Spas Dynasty Spas Artesian Spas Clearwater Spas Not sure if this part fits your model? Call us at 1-855-248-0777 or send your hot tub's make, model, and serial number to fixmytub@gmail.com and our team will confirm compatibility before you order. Cross-Reference Part Numbers This part may also be listed or referenced under the following numbers depending on your spa's documentation or manufacturer: 36-3922GRY (Primary BWG part number) May cross-reference with related Hydro Air Duo jet body and retainer components If you have a different part number on hand, contact our team and we'll help you verify whether it's a match. Related Replacement Parts Repairing your Hydro Air Duo jet system? You may also need: Hydro Air Duo Jet Body Assembly Jet Insert / Nozzle Jet Face (Directional or Rotary) Jet Gasket / O-Ring Kit Jet Escutcheon / Trim Ring Browse our full catalog or call us to build a complete repair kit for your spa. [Browse Related Parts] Dimensions and Specifications Specification Details Part Number 36-3922GRY Color Gray Type Retainer Ring Application Hydro Air Duo Jet Assembly Material Spa-grade polymer Manufacturer BWG (Balboa Water Group) For precise dimensional measurements, please contact our team directly at 1-855-248-0777. Our specialists can confirm fit based on your existing jet assembly or provide a technical datasheet upon request. Frequently Asked Questions How do I know if this is the right part for my hot tub? Check your spa's owner manual or the part number printed on your existing retainer ring. If you have the make, model, and serial number of your hot tub, send it to fixmytub@gmail.com and our team will confirm compatibility for you. Is this a genuine BWG part? Yes. Western Tub and Pool stocks genuine and manufacturer-compatible replacement parts. If you need clarification on part origin, please contact us before ordering. How long will shipping take? Western Tub and Pool is an international e-retailer. We ship from warehouses located across the U.S.A., Canada, Europe, and Asia. Shipping times vary depending on your location and which regional warehouse fulfills your order. Parts from different regions carry the following suffixes for identification: U — United States C — Canada E — Europe A — Asia Please note: the same part may be available from multiple regional warehouses. In some cases, you may see duplicate listings — these reflect stock from different origins. Can I return or exchange this part if it doesn't fit? Contact our team at fixmytub@gmail.com or call 1-855-248-0777 and we'll work with you to find the right solution, including exchanges for the correct part. What if I'm not sure what part number I need? No problem. Send us a photo of the damaged or worn part along with your hot tub's make, model, and serial number. Our parts specialists are happy to identify the correct component for you. Hard-to-Find Part? We Can Help. Can't find the part you're looking for? Western Tub and Pool specializes in sourcing hard-to-find hot tub and spa replacement parts from manufacturers around the world. Send us an email at fixmytub@gmail.com with: A photo of the part (if available) Your hot tub's make and model Your hot tub's serial number Any known part numbers Our team will do the searching for you. Shop and Order at Western Tub and Pool Western Tub and Pool Toll-Free: 1-855-248-0777 Email: fixmytub@gmail.com [Order the BWG Hydro Air Duo Retainer Ring Now]

    • BWG Hydro Air Duo Retainer Ring

    Balboa

    $1.32
    (No reviews yet) Write a Review
    SKU:
    36-3922GRY-U
    UPC:
    36-3922GRY
    Availability:
    ships from U.S.A
    Width:
    6.00 (in)
    Height:
    4.00 (in)
    Depth:
    4.00 (in)
    Adding to cart… category.add_cart_announcement

    Product Description

    air-duo-retainer-ring-36-3922gry.png

     

     

    BWG Hydro Air Duo Retainer Ring 36-3922GRY — Genuine Replacement Part

    Finding the right hot tub replacement part shouldn't slow down your repair. Western Tub and Pool stocks the BWG Hydro Air Duo Retainer Ring (Part #36-3922GRY) — a genuine, hard-to-find component designed to restore your spa to full working order, fast.

    Shop and order at Western Tub and Pool.
    Call us at 1-855-248-0777 or email fixmytub@gmail.com

    [Order Now] [Call Us Today]

     

    What Is the BWG Hydro Air Duo Retainer Ring 36-3922GRY?

    The BWG Hydro Air Duo Retainer Ring is a precision-engineered replacement component used in a wide range of hot tub and spa systems manufactured by BWG (Balboa Water Group) and affiliated brands. Designed to secure and seal the Hydro Air Duo jet assembly, this retainer ring is essential for maintaining proper water and air flow, preventing leaks, and ensuring your jets perform at their best.

    Whether your spa is showing signs of wear, a cracked ring, or reduced jet performance, replacing this small but critical part can make a significant difference.

    Part Number: 36-3922GRY
    Color: Gray
    Manufacturer: BWG (Balboa Water Group)

     

    Key Features and Benefits

    Precise Fit, Every Time

    Engineered to OEM specifications, the 36-3922GRY retainer ring fits securely into compatible Hydro Air Duo jet assemblies — no modification required.

    Restore Jet Performance

    A worn or damaged retainer ring can cause air leaks and reduce jet pressure. Replacing it promptly restores full spa functionality and extends the life of your jet system.

    Durable, Spa-Grade Material

    Constructed from high-quality, chemical-resistant materials designed to withstand prolonged exposure to hot water, chlorine, and bromine.

    Affordable Repair Solution

    Instead of replacing the entire jet assembly, this retainer ring offers a cost-effective fix that gets your spa back up and running without breaking the bank.

     

    Compatible Hot Tub Models and Brands

    The BWG Hydro Air Duo Retainer Ring 36-3922GRY is used across a wide range of hot tub and spa brands and models, including those manufactured or powered by BWG/Balboa systems. Compatible brands typically include:

    • Beachcomber Hot Tubs
    • Nordic Hot Tubs
    • Maax Spas
    • Jacuzzi (select models)
    • Sundance Spas (select models)
    • Cal Spas
    • Marquis Spas
    • Dynasty Spas
    • Artesian Spas
    • Clearwater Spas

    Not sure if this part fits your model? Call us at 1-855-248-0777 or send your hot tub's make, model, and serial number to fixmytub@gmail.com and our team will confirm compatibility before you order.

     

    Cross-Reference Part Numbers

    This part may also be listed or referenced under the following numbers depending on your spa's documentation or manufacturer:

    • 36-3922GRY (Primary BWG part number)
    • May cross-reference with related Hydro Air Duo jet body and retainer components

    If you have a different part number on hand, contact our team and we'll help you verify whether it's a match.

     

    Related Replacement Parts

    Repairing your Hydro Air Duo jet system? You may also need:

    • Hydro Air Duo Jet Body Assembly
    • Jet Insert / Nozzle
    • Jet Face (Directional or Rotary)
    • Jet Gasket / O-Ring Kit
    • Jet Escutcheon / Trim Ring

    Browse our full catalog or call us to build a complete repair kit for your spa.

    [Browse Related Parts]

     

    Dimensions and Specifications

    Specification

    Details

    Part Number

    36-3922GRY

    Color

    Gray

    Type

    Retainer Ring

    Application

    Hydro Air Duo Jet Assembly

    Material

    Spa-grade polymer

    Manufacturer

    BWG (Balboa Water Group)

    For precise dimensional measurements, please contact our team directly at 1-855-248-0777. Our specialists can confirm fit based on your existing jet assembly or provide a technical datasheet upon request.

     

    Frequently Asked Questions

    How do I know if this is the right part for my hot tub?

    Check your spa's owner manual or the part number printed on your existing retainer ring. If you have the make, model, and serial number of your hot tub, send it to fixmytub@gmail.com and our team will confirm compatibility for you.

    Is this a genuine BWG part?

    Yes. Western Tub and Pool stocks genuine and manufacturer-compatible replacement parts. If you need clarification on part origin, please contact us before ordering.

    How long will shipping take?

    Western Tub and Pool is an international e-retailer. We ship from warehouses located across the U.S.A., Canada, Europe, and Asia. Shipping times vary depending on your location and which regional warehouse fulfills your order. Parts from different regions carry the following suffixes for identification:

    • U — United States
    • C — Canada
    • E — Europe
    • A — Asia

    Please note: the same part may be available from multiple regional warehouses. In some cases, you may see duplicate listings — these reflect stock from different origins.

    Can I return or exchange this part if it doesn't fit?

    Contact our team at fixmytub@gmail.com or call 1-855-248-0777 and we'll work with you to find the right solution, including exchanges for the correct part.

    What if I'm not sure what part number I need?

    No problem. Send us a photo of the damaged or worn part along with your hot tub's make, model, and serial number. Our parts specialists are happy to identify the correct component for you.

     

    Hard-to-Find Part? We Can Help.

    Can't find the part you're looking for? Western Tub and Pool specializes in sourcing hard-to-find hot tub and spa replacement parts from manufacturers around the world.

    Send us an email at fixmytub@gmail.com with:

    • A photo of the part (if available)
    • Your hot tub's make and model
    • Your hot tub's serial number
    • Any known part numbers

    Our team will do the searching for you.

     

    Shop and Order at Western Tub and Pool

    Western Tub and Pool
    Toll-Free: 1-855-248-0777
    Email: fixmytub@gmail.com

    [Order the BWG Hydro Air Duo Retainer Ring Now]

    Other Details

    Shipping , Returns & Exchanges We offer 30-day exchanges or store credit on eligible items. Please note that we do not provide refunds. Return Process: Customers are responsible for return shipping costs Items must be returned within 30 days of purchase Important Notes: All recycled items are final sale and cannot be returned or exchanged Items must be in original condition to qualify for exchange or store credit Electronic and electrical items should be installed by competent personnel . Warranty on these products when offered are scrutinized by the manufacturer and only approved by the manufacturer and deemed not to have been installed . As an international e-retailer and distributor, we work with manufacturers around the world. Please note that cross-border shipments may incur additional fees and tariffs imposed by your local government, which will be the responsibility of the package recipient .warehouses shipping from U.S.A have U suffix on them . Canada have a C suffix . Europe Have an E Suffix . Asia have an A Suffix.

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