Waterdrop Scale Inhibitor Filter Replacement for Aqua-Pure® Whole House Water System, 1 Pack

Waterdrop Scale Inhibitor Filter Replacement for Aqua-Pure AP430SS

This product is a compatible spare part, and the manufacturers' names and part numbers have been used for reference purposes only. Waterdrop is an independent brand.

Compatible Models: The Waterdrop AP431 filter replacement is compatible with the 3M Aqua-Pure whole house scale inhibition inline water system models AP430SS, AP430, HF8-S, KleenWater KW431, and SF18-S scale inhibition system.

Protects Hot Water Heaters: The polyphosphates in the AP431 scale inhibitor cartridge help to extend the life of hot water heaters and keep your water-using appliances, like pipes, heaters, dishwashers, and washing machines, functioning efficiently.

Food Grade & BPA-Free: The AP431 cartridge housing is made from food-grade BPA-free plastic, ensuring a safe water use experience.

Steady Flow Rate: The whole house scale inhibitor filter has a steady flow of up to 10 gpm, ensuring water at a stable pressure throughout the house.

Easy to Replace: The 3/4" inlet precise design ensures the AP431 replacement cartridge fits the original brand perfectly, without any leaks. Easy to change makes system maintenance simple. It is recommended to replace the corrosion inhibitor filter every 6 months to achieve an effective scale inhibition effect, with the specific time depending on the water condition.

In summary, the Waterdrop AP431 scale inhibitor filter replacement is a compatible and reliable solution for protecting your home's water-using appliances and extending the life of your hot water heater. Its food-grade, BPA-free construction and steady flow rate ensure a safe and efficient water use experience.

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