Manufacturer: Balboa Water Group®

MPN: 51800

Manufacturer Warranty: 1-year parts.

• This Balboa Water Group circuit board (number 51800) is compatible with certain Marquis Spa models from 1998-1999.
• Verify the chip number on your current board matches the chip number RCRTNLR3*.
• If you are unsure about a potential board issue or experiencing other symptoms, please contact us for technical support.
• We have expertise with Balboa spas products, including this circuit board.
• All our spa circuit boards are new and come with a full manufacturer’s warranty, unless otherwise stated.
• Be cautious when purchasing reconditioned boards that claim to be new, as suspiciously low prices often indicate reconditioned boards.

Balboa Water Group a Worldwide Leader in Spa the Industry

Trust the experts for top-quality spa parts at unbeatable prices!