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PH and Alkalinity Balance: Includes pH adjusters and alkalinity stabilizers to prevent corrosion and cloudy water
Engineered for seamless compatibility with Dolphin Supreme M4
snag-resistant design: fits neatly within compact filter housings
keeping the top looking and performing like new
Using the flow meter allows you to easily adjust your dial valve to the correct position and flow rate for the proper amount of chlorine or bromine to be dispensed into the pool
Sta-Rite System 3 Modular Filter 25022-0203S cleaning performance PH and Alkalinity Balance: IncludesSta Rite System 3 Modular Filter 25022 0203S System: 3 Modular Filter Cartridge Replacement for the following Sta Rite filters: System: 3 S8M150 Cartridge Filters Notes Large Cartridge 259 Square Feet 25 Inch Filter Genuine OEM Filter Sta Rite 25022 0203S