3M CUNO Aqua-Pure AP431 Hot Water Heater Scale Inhibitor Filter

• Aqua-Pure AP431 Hot Water System Scale Inhibitor Replacement Cartridge Information:
• The Aqua-Pure AP431 hot water system protector filter cartridge is designed for use with the AquaPure AP430 Hot Water System.
• The AquaPure AP431 will extend the life of your hot water heater by stopping scale build-up and corrosion.
• The AquaPure AP431 water filter cartridge not only increases the efficiency of your hot water systems so they run cleaner, but it also saves money on maintenance costs.

• CUNO Aqua-Pure AP-431 Hot Water Heater Scale Inhibitor System Replacement Cartridge Specs:
• Flow Rate: 6 gpm (22.7 lpm)

Filter Life: 6 months

Flow Rate: 6 gallons per minute

Size: 8 3/4 inches (length) x 2 1/2 inches (diameter)

UPC: 016145431012

Country of Origin: U.S.A.

• Manufacturer: Aqua-Pure AP431

• The CUNO AquaPure AP431 Hot Water System:
• The AquaPure AP431 filter should be used in the AquaPure AP430SS Housing

• CUNO Aqua-Pure AP431 Hot Water Heater Replacement Cartridge Instructions:
• The AquaPure AP431 hot water system cartridge needs to be replaced every 3-6 months. The cartridge may need to be replaced sooner depending on your water quality and your water usage.

• Instructions on how to change the CUNO Aqua-Pure AP431 Replacement Filter:
• Shut off incoming water supply
• Open nearest hot water outlet for 10 seconds to relieve pressure
• Remove cartridge by unscrewing counterclockwise from tee
• Replace with new AP431 cartridge
• Turn on water supply