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contributing to the overall health and longevity of your spa water
used to reduce manual filling and prevent pool water loss
Origin: Made in USA replacement grid set for Jandy DEV Series DE Filter
stabilize alkalinity
Jandy RS-PS4 AquaLink RS4 Pool & Spa Upgrade Kit Control Board | R0468503 Stainless steel spa light contributing to the overall healthThe Jandy R0468503 AquaLink RS6 Pool and Spa Upgrade Kit is a retrofit package that upgrades an existing AquaLink RS4 to Version QQ, designed to control variable speed pumps, LED lights, and Jandy OneTouch remote panels. Its upgraded firmware adds new interfaces while enhancing older features for new and improved methods of control over pool and spa equipment. This upgrade kit includes a CPU board, chip, and bezel for Jandy AquaLink RS 4 control