AQUA CREST AP431 Whole House Scale Inhibitor System with Replacement Cartridge Bundle

About this item

• 【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.
• 【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.
• 【Protects water appliances】: Please note that the model name of this product is: AQU-WF65, Replacement Cartridge for Aqua-Pure AP430SS/AP431. AQUACREST AP431 scale inhibitor cartridge adopts premium polyphosphates that can effectively prevent limescale and corrosion from building up, therefore, the corrosion and blockage of pipelines can be inhibited. The excellent filter material can protect and extend the service life of your water appliances, like heaters, dishwashers, etc.
• 【Compatible models】: Substitute for 3M Aqua-Pure AP431, HF8-S, and KleenWater KW431. Works with 3M Aqua-Pure AP430, AP430SS, and SF18-S Scale Inhibition System.