Scale And Corrosion Inhibitor Specialty Filter 4.5"x 20"
- Protects against scale & rust buildup on pipes & appliances
- Premium-grade polyphosphate media for effective scale prevention
- 20" filter treats up to 120,000 gallons of water
- 10 Micron nominal rating
- The 20" filter fits in 20" Big Blue Housings
Protect your Home from Scale & Corrosion
This APEC Scale and corrosion inhibitor water filter cartridge effectively treats hard water concerns faced by many homeowners. This filter uses slow release polyphosphate media which applies a self-healing coating to water pipes and appliances to protect and prevent further development of scale and corrosion. This food-grade media is a long lasting, high-capacity filter that will effectively inhibit scale and rust buildup to protect pipes, sinks, showers, water heaters & appliances for many years to come.
The FI-SCALE20-BB filter will fit in our whole house 20" standard housings and it can treat up to 120,000 gallons of water.
Benefits and applications