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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Product Name: Spa Fresh Ultra Polish & Protect
Designed specifically for compatibility with selected Bullfrog spa models
Part of Gecko-s Y-Series platform
Spa Fresh Ultra pH Down effectively reduces pH and alkalinity to help restore optimal water balance
Button configuration Time
Balboa GS510DZ Motherboard Replacement | PCB 55251-01 / 55416-01 Aluminium Product Name: Spa Fresh UltraProduct Description: This Balboa replacement motherboard is designed for use in GS510DZ, GS501DZ, and GS504DZ spa control systems. It serves as a direct replacement for OEM boards labeled 55251 01 or 55416 01, ensuring full compatibility with Balboa s GS series electronic spa packs. To ensure correct ordering, Balboa recommends matching the model number on the control system, which can be found either on the top of the control box or on the