AQUA CREST AP431 AP430SS Whole House Scale Inhibitor Inline Water System 1 Pack and AQUA CREST Replacement for Aqua-Pure AP430SS, Whole House Scale Inhibitor Water Filter 1 Pack
【Efficient scale inhibition】This scale inhibitor's food-grade polyphosphate can inhibit limescale formation by preventing calcium and magnesium ions from precipitating and combining, and reduce corrosion by forming a protective layer on the inner surfaces of shower heads, water heaters, faucets, pipelines, and other pipelines.
【Stable flow】3/4”NPT inlet/outlet ensures a high flow rate of 10 GPM and keeps stable water pressure. Included Components：3/4” NPT inlet/outlet connection, Replacement Cartridge*1.
【Energy saving】Reducing limescale on heating elements extends lifespan of water heaters, washing machines, dishwashers, and other water-using appliances while also improving efficiency and saving energy.
【Long-lasting service life】: It's recommended that you replace the inhibitor every 6 months for effective scale inhibition, which will vary based on water conditions.
【Compatible models】: Replacement for 3M Aqua-Pure AP430, AP430SS and SF18-S Scale Inhibition System. Interchangeable with 3M Aqua-Pure AP431, HF8-S, KleenWater KW431.
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