Whole House Systems
  • Drinking Water Systems
  • Replacement Filters
  • verified_user Warranty Info
    Warranty Guarantee: 1 year limited warranty
    Aqua-Pure

    AQUA-PURE-AP430SS

    3M Aqua-Pure AP430 Hot Water Heater Scale Inhibitor System

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: 3M Purification, Inc
    Manufacturer's Id: AP430SS
    UPC: 051128889879
    Actual Size (in): 10-1/4 inches (length) x 2-3/4 inches (outside diameter)
    Media: Siliphos
    Primary Filter Media: Phosphate Crystal
    Operating Pressure (psi): 25 - 125
    Operating Temperature (°F): 40 - 100
    Operating Temperature (°C): 0.6 - 37.8
    Warranty Guarantee: 1 year limited warranty
    Brand: Aqua-Pure
    Fitting Size (in): 34 in
    Length (in): 10.25 in
    Outside Diameter (in): 2.75 in
    UPC's For Search: 51128889879
    Country of Origin: United States
    Fitting Type: NPT
    Flow Rate (gpm): 10.0
    description Instructions
    1. The 3M Aqua-Pure AP430SS Hot Water Protection System installs on the cold water feed line before entering the water heater
    2. Complete installation instructions are included for your convenience
    3. The 3M Aqua-Pure AP430 hot water system cartridge needs to be replaced every 3-6 months with 3M Aqua-Pure AP431 replacement water filter. The cartridge may need to be replaced sooner depending on your water quality and your water usage
    file_download Downloads
    workspace_premium Certifications
  • NSF/ANSI Standard 42
  • warning_amber Contaminants Reduced
  • Hard Scale
  • filter_alt Filter Life
    Filter Life (months): 6 months
    verified_user Warranty Info
    Warranty Guarantee: 1 year limited warranty

    The 3M Aqua-Pure AP430SS system installs BEFORE the hot water heater in order to filter the water before it reaches the hot water heater. This helps prevent damage to the hot water heater from scale buildup. The 3M Aqua-Pure AP430 Hot Water Filter System comes with the AP431 water filter cartridge and the 3/4-inch inlet and outlet water pipe connector. The 3M Aqua-Pure AP430 hot water filter system installs directly on the 3/4-inch pipe leading into your hot water heater. The AP430SS will extend the life of your hot water heater or tankless hot water system by stopping scale buildup and corrosion, and helps save money on maintenance costs. Features a stainless steel fitting and a consistent dose of Siliphos. Siliphos is a 100% pure food grade scale inhibitor approved by the USDA. The AP430 filter system binds calcium and magnesium hardness minerals, preventing them from precipitating out of solution and building up on metallic surfaces which helps prevent piping systems from corrosion and inhibits scale buildup in hot water heaters & water-using appliances.


    AQUA-PURE-AP430SS   is comparable with the following part number(s)

    • 3P776
    • AP430-10
    • AP430SS
    • 5130-01-073-0811
    • 40161502

    AQUA-PURE-AP430SS   fits the following model number(s)

    • 3P777
    • AP431
    • AP43110
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