Aqua-Pure AP431 Compatible Replacement Scale Reduction Water Filter

KleenWater Replacement Scale Reduction Water Filter Compatible with the Aqua-Pure AP431

High quality, low cost Aqua-Pure AP431 compatible water filter by KleenWater. The KleenWater KW431 is an alternative replacement cartridge for the AP430SS system. KleenWater hot water protector replacement cartridge for Aqua-Pure.

• KW431 filter fits the Aqua-Pure AP430SS system
  
• Significantly prolongs the life and improves efficiency of traditional and tankless hot water systems.
• Protects hot water systems from acidic corrosion and hard water scale.
• Saves energy which is both environmentally friendly and economical.
• Recommended cartridge change every 6 months or upon substantial pressure reduction.

The active ingredient phosphate, sequesters or binds calcium & magnesium, preventing them from precipitating out of solution and building up on metallic surfaces. Phosphate also forms a thin protective layer on the pipe wall or metallic surface which helps to eliminate hardness build up and corrosion.

KleenWater is a trademark of Pavel Water Filtration.