Pentair Sta-Rite System 3 Filter Cartridge 100 sf | 25021-0200S Pool Heaters Dolphin Deluxe 5

Dolphin Deluxe 5

Perfect for new installations

Inspect the union and gasket during seasonal service for cracking

Clean internal components as needed to help maintain proper sealing

check for plumbing stress or debris in the line rather than forcing the valve

Pentair Sta-Rite System 3 Filter Cartridge 100 sf | 25021-0200S Pool Heaters Dolphin Deluxe 5Pentair 25021 0200S Inner Cartridge 100 sq ft Part Number: 25021 0200S Description A high quality replacement inner cartridge offering approximately 100 square feet of filtration area, designed for use in the System 3 modular media filter family. Compatibility & Fitment Fits the Pentair Sta Rite System 3 S7M120 filter model. Intended for use when the original cartridge shows signs of wear, reduced flow, elevated pressure, or visible media damage.