Aqua-Pure Water Filtration Systems

Aqua-Pure Systems
Aqua-Pure, a division of CUNO, has been making home water filter systems for decades. Aqua-Pure water filter systems are considered one of the premium brands for its drinking water filtering ability and its compact design as undersink water filtration system.

Discover why Aqua-Pure is regarded by water filter professionals and plumbers as one of the best built water filter systems, as well as one of the easiest to install and maintain, with years of trouble-free operation.
    • 3M Aqua-Pure AP-DWS1000 Drinking Water Filter System
    • 3M Aqua-Pure AP-DWS1000 Drinking Water Filter System

      Part Number: 5583101
      • Filter capacity: 625 gallons or 12 months
      • Reduces cysts, lead, VOC, MTBE, chlorine, taste and odor
      • Filters chlorine, lead, cysts, VOCs
      • Sanitary quick change filter cartridges for fast and easy filter changes
      • Tested and certified by NSF International to NSF/ANSI Standard 42 and 53
    • 3M Aqua-Pure AP200 Drinking Water Filtration System
    • 3M Aqua-Pure AP200 Drinking Water Filtration System

      Part Number: 55289-01
      • Reduces sediment, chlorine, taste and odor
      • Inlet/Outlet Connections: 3/8" FNPT
      • Flow Rate: 2.0 gpm
      • Includes: AP217 cartridge and mounting bracket
    • 3M Aqua-Pure AP430SS Scale Inhibition System
    • 3M Aqua-Pure AP430SS Scale Inhibition System

      Part Number: AP430SS
      • Designed for scale and corrosion inhibition
      • Helps extend the life of hot water systems, pipes and downstream plumbing fixtures
      • Effective on all types of hot water systems: boilers, tankless and tank-type water heaters
      • Manufactured from FDA CFR-21 compliant materials
      • Unrestricted flow designed with 3/4" inlet/outlet connections
      • 304 stainless steel head
    • Aqua-Pure AP801 Compatible Water Filter Housing
    • Aqua-Pure AP801 Compatible Water Filter Housing

      Part Number: FHAP801-1PR
      • Uses the same filters, o-ring and wrench as the Aqua-Pure AP801
      • High Flow Rates up to 25 gpm*
      • 1" inlet/outlet connections
      • Pressure Relief Button 
      • For use with industry standard size cartridges: 4.5" x 9.75"
      • Filter cartridge not included
    • Aqua-Pure AP802 Compatible Water Filter Housing 1" NPT
    • Aqua-Pure AP802 Compatible Water Filter Housing 1" NPT

      Part Number: FHAP802-1PR
      • Uses the same o-ring, filters and wrench as the Aqua-Pure AP802
      • High Flow Rates up to 35 gpm*
      • 1" inlet/outlet connections
      • Pressure Relief Button
      • For use with industry standard size cartridges: 4.5" x 20"
      • Filter cartridge not included
    • Aqua-Pure AP802-1.5 Compatible Water Filter Housing 1.5" NPT
    • Aqua-Pure AP802-1.5 Compatible Water Filter Housing 1.5" NPT

      Part Number: FHAP802-1.5PR
      • Uses the same o-ring, filters and wrench as the Aqua-Pure AP802
      • High Flow Rates up to 35 gpm*
      • 1.5" inlet/outlet connections
      • Pressure Relief Button
      • For use with industry standard size cartridges: 4.5" x 20"
      • Filter cartridge not included