Pentair Cartridge Rainbow Dynamic 25 6-Pack | R173428 IntelliFlo VS+SVRS (After 2016) PAA The tune-up kit is a

The tune-up kit is a bundle of replacement parts made by Polaris

Function: Protects electrical components from excessive current

Test Movement: Make sure the weir moves easily with water flow

Heat-Resistant Components – Designed to endure the high temperatures generated by combustion and maximize heater lifespan

Add Simply Sanitizer – Pour the required amount of Sirona Simply Sanitizer into the spa water

Pentair Cartridge Rainbow Dynamic 25 6-Pack | R173428 IntelliFlo VS+SVRS (After 2016) PAA The tune-up kit is aPentair Cartridge Rainbow Dynamic 25 6 Pack R173428 The Pentair Cartridge Rainbow Dynamic 25 (part number R173428) is a high quality replacement filter designed to maintain clean and clear water in your pool or spa. This pack includes six durable filter cartridges, ensuring extended filtration efficiency and convenience. Engineered for optimal performance, these cartridges effectively capture dirt, debris, and other contaminants, helping to maintain