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Product Description
Marquis Recreation Series Circuit Board 600-6254 — In Stock & Ready to Ship
Get your Recreation Series spa back up and running with a genuine replacement circuit board built to restore reliable performance to your Marquis hot tub.
Shop and order at Western Tub and Pool
Why This Circuit Board?
If your Marquis Rec Series spa is throwing error codes, losing power, or simply won't turn on, the culprit is often a failing circuit board. The 600-6254 is a direct replacement designed specifically for the Recreation Series lineup, restoring full function to your heater, pumps, and control system.
Part Number: 600-6254 (also listed as MRQ600-6254)
Chip Number: RCRTNLR1B
Balboa Cross-Reference Number: 54053
Condition: New
Compatible Hot Tub Models
The 600-6254 circuit board is used in the following Marquis Spas Recreation Series models:
- 1996 Marquis Mirage RS
- 1996 Marquis Departure RS
- 1996 Marquis Voyage RS
Not sure if this is the right board for your spa? Send us your model and serial number and we'll confirm compatibility before you order.
Compatible Controls
This board pairs with Balboa-based control systems used across the Recreation Series line, and is compatible with topside panels designed for the RCRTNLR1B chip configuration.
Dimensions & Weight
Circuit board dimensions and weight can vary slightly by production run and remanufacture status. For precise measurements and shipping weight ahead of your purchase, contact our team at fixmytub@gmail.com or call 1-855-248-0777, and we'll confirm the specs for your exact unit.
Related Replacement Parts
Servicing a Rec Series spa often means checking a few other components at the same time. Related boards and parts our customers frequently order alongside the 600-6254 include:
- Marquis Circuit Board 600-6245 (1995 Oasis MTS I & Spirit MTS)
- Circuit Board Marquis HPSL 600-6250
- Circuit Board Marquis MTS1CCR1C 600-6224
- Marquis Spa 600-6293 Circuit Board LZM2UR1B (2006 and newer)
- Marquis Spa PC Board 600-6256 (1997 Recreational)
Not seeing the exact part you need? Check our full online catalogue or give us a call — we carry an extensive range of Marquis Spa circuit boards across every series and model year.
Frequently Asked Questions
How do I know if the 600-6254 is the right board for my spa?
Check the part number printed on your existing circuit board, or look up your Marquis Spa model and serial number. If you're unsure, send us a photo of your current board along with your spa's make, model, and serial number, and we'll confirm the match for you.
What's the difference between the chip number and the Balboa number?
The chip number (RCRTNLR1B) identifies the specific programming used on the board, while the Balboa number (54053) is the cross-reference number used by Balboa, the manufacturer behind many Marquis spa control systems. Both numbers point to the same compatible part.
Do you offer remanufactured or used boards?
We stock new boards, and remanufactured units are occasionally available. Contact us to check current stock and pricing on remanufactured alternatives.
Will this circuit board work with my topside control panel?
In most cases, yes—provided your topside panel is designed for the RCRTNLR1B chip configuration used in the Recreation Series. Reach out with your model details and we'll verify fit before you order.
What if I can't find my part number?
No problem. Send us clear pictures of your existing board, along with your hot tub's make, model, and serial number, to fixmytub@gmail.com. Our team will help track down the correct match.
Hard-to-Find Part? We Can Help
Struggling to track down a discontinued or hard-to-source Marquis Spa part? Send us an email at fixmytub@gmail.com and our team will do the legwork to help you find it.
A Note on International Shipping
As an international e-retailer, Western Tub and Pool sources parts from warehouses across multiple regions. Because the same part may be stocked in different countries, we've added regional suffixes to help identify origin:
- U — United States
- C — Canada
- E — Europe
- A — Asia
Please note that some products may be duplicated across regions under different suffixes. If you already know your part number, double-check the suffix before ordering. If you're unsure, send us pictures along with your hot tub's make, model, and serial number, and we'll match you with the correct part and origin.
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.
- As an international e-retailer and distributor, we work with manufacturers around the world. Cross-border shipments may incur additional fees and tariffs imposed by your local government, which will be the responsibility of the package recipient.
Shop and order at Western Tub and Pool — call 1-855-248-0777 or email fixmytub@gmail.com today.
![Marquis LZM2UR1B Circuit Board 600-6293 – Genuine Replacement Spa Pack Board
Restore your Marquis spa to full working order with the 600-6293 circuit board, the OEM Balboa-manufactured replacement for 2006-2008 Marquis models. If your control panel isn't responding, your pumps won't kick in, or your spa is throwing error codes, a failing circuit board is often the culprit—and this board is the exact fix your system needs.
[Shop and Order at Western Tub and Pool]
Why This Board Is the Right Fix
Genuine OEM Quality: Manufactured by Balboa for Marquis spa systems, this is a brand-new, factory-original board—not a generic aftermarket substitute.
No Pressure Switch Needed: Built on the VS501Z platform with Balboa's M7 technology, this board handles temperature and water flow sensing without a separate pressure switch, meaning fewer parts to fail down the line.
Full-Function Control: Runs your 2-speed primary pump, 1-speed secondary pump, 12V spa light, and ozonator, so every feature of your spa stays operational.
Confirmed Compatibility: Covers a wide range of 2006 and 2007 Marquis models, plus every 2008 Marquis spa, so there's a strong chance this is the exact board your tub needs.
Direct Upgrade Path: This board replaces the older 600-6288, so if your spa used that part, 600-6293 is your drop-in solution.
Cross-Reference & Compatible Part Numbers
Use this table to confirm you're ordering the right part:
Reference Type
Number(s)
Marquis Part Number
600-6293 (also listed as MRQ600-6293)
Chip Number
LZM2UR1B (also covers LZM1UR1, LZM2UR1A, LZM2UR1C)
Balboa Part Number
54343 / 54343-01
Control Box Number
54342 (plastic enclosure)
Replaces
600-6288
Compatible Topside Panel
650-0635
Associated repair parts to check alongside this board include the 54342 plastic control box and the 650-0635 topside control panel—both work directly with this system.
Hot Tubs & Models That Use This Circuit Board
2006 Models: Quest, Ult630, Ult530, Ult418, Ult315, 630, 530, 418, 315, Retreat, Rendezvous
2007 Models: Quest, 641R, 520M, 744E, 319S, Ult630, Ult530, Ult418, Ult315, 630, 530, 418, 315, Retreat, Rendezvous, Envy, Envy II
2008 Models: All Marquis spa models
Not sure if your model made the list? Check the chip number sticker near the center of your existing board first—it's the most reliable way to confirm compatibility, regardless of your spa's model year.
Technical Specifications
Spec
Detail
Platform
VS501Z – Balboa Value Series
Technology
Balboa M7 (no pressure switch required)
Pump 1 Output
2-speed
Pump 2 Output
1-speed
Spa Light
12V
Ozonator
Supported
Topside Connection
8-pin phone cable
Housing
Plastic control box (Balboa 54342)
Condition
New, factory-original
Warranty
1-year limited manufacturer's warranty
Please note: exact board dimensions and shipping weight vary slightly by production batch. Give us a call or check our online catalogue for the most current measurements before you order.
Common Questions
How do I know if this is the right board for my spa?
Check the white chip sticker near the center of your existing circuit board. If it reads LZM1UR1, LZM2UR1A, LZM2UR1B, or LZM2UR1C, this board is a match. Your spa's model and year should also fall within our compatibility list above.
What if I can't find the chip number on my old board?
No problem—send us clear photos of your existing board along with your spa's make, model, and serial number, and our team will confirm the correct part for you.
Does this board work with any topside control panel?
This board is confirmed compatible with the 650-0635 topside panel. If your spa uses a different topside, contact us before ordering to confirm fit.
Is this board new or refurbished?
This is a brand-new, factory-original board that has never been installed.
Can I return this part if it doesn't fit?
Circuit boards are non-returnable once purchased, so please confirm your chip number, spa model, and year with our team before placing your order.
Do I need an electrician to install this?
Yes. Installation should be performed by a licensed electrician in compliance with NEC Article 680 and all applicable local codes, including proper GFCI protection and grounding.
Get the Right Part the First Time
[Shop and Order at Western Tub and Pool]
Hard-to-find part? Send us an email at fixmytub@gmail.com and our team will help track it down.
As an international e-retailer, Western Tub and Pool sources parts from warehouses across multiple regions, which can affect shipping times. To help you identify where your part ships from, we've added regional suffixes to our part numbers: U for U.S.A., C for Canada, E for Europe, and A for Asia. Because of this, you may see what looks like a duplicate listing for the same part—this simply reflects a different regional warehouse.
If you already know your part number, double-check it against the listing before ordering. If you're not sure, send us pictures of the part along with your hot tub's make, model, and serial number, and we'll help you find the exact match.](https://cdn11.bigcommerce.com/s-b7yzllubsu/images/stencil/500x659/products/4575/6853/600-6293__28394.1789504002.PNG?c=2 "Marquis LZM2UR1B Circuit Board 600-6293 – Genuine Replacement Spa Pack Board
Restore your Marquis spa to full working order with the 600-6293 circuit board, the OEM Balboa-manufactured replacement for 2006-2008 Marquis models. If your control panel isn't responding, your pumps won't kick in, or your spa is throwing error codes, a failing circuit board is often the culprit—and this board is the exact fix your system needs.
[Shop and Order at Western Tub and Pool]
Why This Board Is the Right Fix
Genuine OEM Quality: Manufactured by Balboa for Marquis spa systems, this is a brand-new, factory-original board—not a generic aftermarket substitute.
No Pressure Switch Needed: Built on the VS501Z platform with Balboa's M7 technology, this board handles temperature and water flow sensing without a separate pressure switch, meaning fewer parts to fail down the line.
Full-Function Control: Runs your 2-speed primary pump, 1-speed secondary pump, 12V spa light, and ozonator, so every feature of your spa stays operational.
Confirmed Compatibility: Covers a wide range of 2006 and 2007 Marquis models, plus every 2008 Marquis spa, so there's a strong chance this is the exact board your tub needs.
Direct Upgrade Path: This board replaces the older 600-6288, so if your spa used that part, 600-6293 is your drop-in solution.
Cross-Reference & Compatible Part Numbers
Use this table to confirm you're ordering the right part:
Reference Type
Number(s)
Marquis Part Number
600-6293 (also listed as MRQ600-6293)
Chip Number
LZM2UR1B (also covers LZM1UR1, LZM2UR1A, LZM2UR1C)
Balboa Part Number
54343 / 54343-01
Control Box Number
54342 (plastic enclosure)
Replaces
600-6288
Compatible Topside Panel
650-0635
Associated repair parts to check alongside this board include the 54342 plastic control box and the 650-0635 topside control panel—both work directly with this system.
Hot Tubs & Models That Use This Circuit Board
2006 Models: Quest, Ult630, Ult530, Ult418, Ult315, 630, 530, 418, 315, Retreat, Rendezvous
2007 Models: Quest, 641R, 520M, 744E, 319S, Ult630, Ult530, Ult418, Ult315, 630, 530, 418, 315, Retreat, Rendezvous, Envy, Envy II
2008 Models: All Marquis spa models
Not sure if your model made the list? Check the chip number sticker near the center of your existing board first—it's the most reliable way to confirm compatibility, regardless of your spa's model year.
Technical Specifications
Spec
Detail
Platform
VS501Z – Balboa Value Series
Technology
Balboa M7 (no pressure switch required)
Pump 1 Output
2-speed
Pump 2 Output
1-speed
Spa Light
12V
Ozonator
Supported
Topside Connection
8-pin phone cable
Housing
Plastic control box (Balboa 54342)
Condition
New, factory-original
Warranty
1-year limited manufacturer's warranty
Please note: exact board dimensions and shipping weight vary slightly by production batch. Give us a call or check our online catalogue for the most current measurements before you order.
Common Questions
How do I know if this is the right board for my spa?
Check the white chip sticker near the center of your existing circuit board. If it reads LZM1UR1, LZM2UR1A, LZM2UR1B, or LZM2UR1C, this board is a match. Your spa's model and year should also fall within our compatibility list above.
What if I can't find the chip number on my old board?
No problem—send us clear photos of your existing board along with your spa's make, model, and serial number, and our team will confirm the correct part for you.
Does this board work with any topside control panel?
This board is confirmed compatible with the 650-0635 topside panel. If your spa uses a different topside, contact us before ordering to confirm fit.
Is this board new or refurbished?
This is a brand-new, factory-original board that has never been installed.
Can I return this part if it doesn't fit?
Circuit boards are non-returnable once purchased, so please confirm your chip number, spa model, and year with our team before placing your order.
Do I need an electrician to install this?
Yes. Installation should be performed by a licensed electrician in compliance with NEC Article 680 and all applicable local codes, including proper GFCI protection and grounding.
Get the Right Part the First Time
[Shop and Order at Western Tub and Pool]
Hard-to-find part? Send us an email at fixmytub@gmail.com and our team will help track it down.
As an international e-retailer, Western Tub and Pool sources parts from warehouses across multiple regions, which can affect shipping times. To help you identify where your part ships from, we've added regional suffixes to our part numbers: U for U.S.A., C for Canada, E for Europe, and A for Asia. Because of this, you may see what looks like a duplicate listing for the same part—this simply reflects a different regional warehouse.
If you already know your part number, double-check it against the listing before ordering. If you're not sure, send us pictures of the part along with your hot tub's make, model, and serial number, and we'll help you find the exact match.")
