Water Filters for Charity (How do we afford donations on all orders?)
Water Filters and Home Water Filter Systems Water Filters and Home Water Filter Systems WaterFilters.NET | One of the Inc. Magazine 500 fastest growing companies in America.

M - F 7am - 7pm CST
Water Filter Low Price Guarantee
Water Filtration Search
Water Filter Free Shipping

Home>Water Filter Brands>AquaPure Water Filters>AquaPure Whole House Replacement Filters > AQUAPURE-AP811

3M CUNO Aqua-Pure AP811 Whole House Filter

9-3/4 L x 4-1/2 W; 25 Micron Nominal Filtration; Dirt & Rust Reduction

Aqua-Pure AP811 Water Filter and CUNO AquaPure AP-811 Sediment Filters
Water Filters Larger ViewLarger View
Product Code: AQUAPURE-AP811
Retail Price: $49.99
  • Aqua Pure AP811 Water Filter Information:
  • The Aqua-Pure by Cuno AP811 water filter replacement cartridge reduces dirt and rust up to 25 microns. The AquaPure AP811 dirt & rust water filter cartridge is made from an exclusive process using polypropylene media. As water passes from the outer surfaces into the center of the cartridge, the filtering pores become increasingly smaller to remove even microscopic particles. Unlike string-wound and pleated paper cartridges, the rigid, sturdy construction of the Aqua-Pure cartridges are able to withstand high pressure drop and stressful conditions such as water hammer.
  • The Aqua-Pure AP811 features easy cartridge changeout.

Contaminant Removal:

  • Sediment
  • Rust
  • CUNO Aqua-Pure AP-811 Water Filter Specs:
  • Dimensions: 9 3/4 L x 4 1/2 W
  • 25 Micron Nominal Filtration
  • Medium Dirt/Rust Sediment Removal
  • Flow Rate: 20 gpm / 65.7 lpm
  • Dirt and Rust Reduction
  • Graded Density for Long Life (up to 30% longer!)
  • Rigid Construction Withstands Stressful Conditions
  • Use on Hot & Cold Water (up to 100 F)
  • Made from FDA (CFR 21) Compliant Materials
  • Manufacturer: Aqua-Pure AP811
  • Housings for the CUNO AquaPure AP811 Water Filter:
  • AquaPure AP801 Whole House System
  • AquaPure AP801-1.5 Whole House System
  • AquaPure AP801-1.5-C Whole House System
  • AquaPure APAP-801-C Whole House System
  • AquaPure AP801T Whole House System
  • The CUNO Aqua-Pure AP811 Water Filter Replaces:
  • Whirpool part WHCF-GD25BB
  • CUNO Aqua-Pure AP811 Replacement Water Filter Instructions:
  • The AquaPure AP811 water filter needs to be replaced every 3-4 months. The filter may need to be replaced sooner depending on your water quality and your water usage.
  • Instructions on how to change the CUNO Aqua-Pure AP811 Replacement Water Filter Cartridge:
  • Turn off incoming water
  • Bleed pressure from the unit by depressing the red button on top of unit
  • Remove housing by sliding wrench up toward head then turn left to unscrew
  • Wipe housing clean and insert new cartridge
  • Lubricate o-ring and screw housing into head
  • Turn water back on

Quantity Unit Price
1 - 2 $40.99
3 - 5 $39.79
6+ $38.59
Availability: In Stock
Automatically Ship This Filter Every: