The 3M Aqua-Pure AP430, AP430SS Hot Water Filter System 6-Pack comes with six AP431 Filter Cartridges and the 3/4" Inlet and Outlet water pipe connector. The Aquapure AP430 hot water filter system installs directly on the 3/4" pipe leading into your hot water heater. The AP431 will extend the life of your hot water heaters or tankless hot water sytems by stopping scale build-up and corrosion. The AP430 Hot Water System Protector not only increases the effeciency of your hot water sytems so they run cleaner, but it also saves you money on maintenance costs.

Filter Specifications:

• Part Number: AP43011
• Model Number: AP430
• Flow Rate - 10 gpm
• Water Inlet and Outlet - 3/4" NPT
• Replacement Water Filter - AP431
• The AP431 should be replaced every 4 to 6 months.
• Maximum Water Temperature: 100 °F (37.8 °C)
• Maximum Water Pressure: 125 psi (862 kPa)

  Product Benefits:

• 3/4-inch inlet and outlet connections for easy installation and high flow rates
• Designed for scale and corrosion inhibition to help extend life of hot water systems, pipes and downstream plumbing fixtures
• Designed with translucent dispenser cartridge to allow for convenient detection of remaining scale reduction level
• Multi-application design effective on all types of hot water systems - boilers, tankless, and tank-type (gas or electric)
• Manufactured from FDA CFR-21 compliant materials

View Instructions on how to change the AP431.