3M Aqua-Pure AP817-2 Whole House Water Filter Replacement Cartridge

Price: $82.99
Availability: In stock
Fits 3M Aqua-Pure whole house water filter systems
  • Made in the USA
  • Fast shipping!
  • Provides up to one full year of clean drinking water!
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The 3M Aqua-Pure AP817-2 whole house water filter replacement cartridge, proudly made in the USA, has a lifespan of 12 months, meaning it will give you clean, crisp and clear tasting water throughout your home for up to a full year! Built to fit into whole house water filtration systems that use 20-inch x 4-1/2 inch water filters and filter out chlorine and sediment before these impurities make it anywhere near your glass! Order the 3M Aqua-Pure AP817-2 whole house water filter replacement cartridge online today.
Package Qty 1
Used In Brands Aqua-Pure
Manufacturer's Id AP817-2
UPC 54007979722 
Advertised Size (in) 20 x 4-1/2
Actual Size (in) 20 inches (length) x 4 1/2 inches (outside diameter)
Actual Size (cm) 50.8 x 11.43
Media Granular Activated Carbon
Primary Filter Media Granular Activated Carbon
Filter Life (months) 6 months
Micron Rating (Nominal) 25
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 20
Flow Rate (lpm) 75.708

The AQUAPURE-AP817-2 is comparable with the following part numbers

5589803 55898-03
56027-07 Ametek/Pentek GAC20-BB GAC Filter 155249-43
AP802 AP802-1.5
AP802-1.5C AP-815-2
AP817-2 5602707

The AQUAPURE-AP817-2 fits the following model numbers


Installation Guide

User Guide


  1. The 3M Aqua-Pure AP817-2 water filter needs to be replaced every 6 months. The filter may need to be replaced sooner depending on your water quality and your water usage
  2. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system
  3. Turn off incoming water
  4. Bleed pressure from the unit by depressing the red button on top of unit
  5. Remove housing by sliding wrench up toward head then turn left to unscrew
  6. Wipe housing clean and insert new cartridge
  7. Lubricate o-ring and screw housing into head
  8. Turn water back on

Reset Instructions