Pentair Cartridge 520 sq. ft. | Clean & Clear Plus Filter 520 sq. ft. | R173578 Chlorine until the desired results are

until the desired results are achieved

The Color Sync Controller connects your Pentair Color LED lights to the Pentair Pool app

Maintenance Dose

Pentair Part Number 590032 Quantity Included Kit (w/ o-ring) Fits Into

The 10-grid inner DE element assembly requires all four grid sizes listed below for a complete service:

Pentair Cartridge 520 sq. ft. | Clean & Clear Plus Filter 520 sq. ft. | R173578 Chlorine until the desired results areThe Pentair R173578 is the OEM replacement filter cartridge for the Clean & Clear Plus 520 sq. ft. cartridge filter, restoring full filtration capacity to one of Pentair's largest residential cartridge filter systems. IMPORTANT: 4 CARTRIDGES REQUIRED PER FILTER The Clean & Clear Plus 520 sq. ft. filter requires 4 of these cartridges for a complete service. This listing is for one (1) cartridge. Order 4 to complete a full replacement set. IMPORTANT: