Pentair System 3 Modular Media Filter S7M400 Replacement Cartridge Pack | 170146 120V Pentair Color Spa Lights Light Warranty

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The strainer is located inside the 2-inch union on top of the Caretaker water valve and can be accessed in a matter of seconds

Control up to five pool devices via Wi-Fi: pumps

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Pentair System 3 Modular Media Filter S7M400 Replacement Cartridge Pack | 170146 120V Pentair Color Spa Lights Light WarrantyPentair System 3 Modular Media Filter S7M400 Replacement Cartridge Pack 170146 Replacement inner & outer cartridges for Pentair System 3 S7M400 136 sq ft + 264 sq ft modules. Features Includes one inner 136 sq ft cartridge and one outer 264 sq ft cartridge Direct OEM compatibility with the S7M400 modular media filter Robust media construction resists degradation over repeated use Maintains balanced flow dynamics to protect pump efficiency Quick swap