Aqua Pure Water Filters & Systems

Filter Finder


AP801 by Aqua-Pure
List Price: $155.86
Our Price: $86.16
Savings: $69.70 (45%)
Weight: 8 lbs


The AP801's housing bowl may be blue or white, depending on current availability. Or order the AP802, the recommended alternative, instead.

Aqua Pure AP801 Whole House Filter Housing (55857-01) is a large diameter high flow filter housing for cold water.

The #68900-33 Plastic Wrench and #68898-32 Gasket are both included. However, the #68901-31 Mounting Bracket is sold separately.

Inlet/Outlet 1" NPT.
Flow Rate: 20 gpm (75.7 lpm).
Max Temp: 100 deg F.

Applicable Cartridges:

Dirt/Rust: AP810, AP811, AP814.
Taste/Odor: AP815, AP817

Note: Flow Rates are based on the use of the Dirt/Rust Filter Cartridge.

Cuno part number: 5585701, 55857-01. Grainger part number: 3BU22.

AP801 Part List & Diagram

Get an unbreakable wrench to tighten and loosen the Aqua-Pure AP801 Filter Housing. The #2 Steel Water Filter Housing Wrench is designed and manufactured in the USA to work with your AP801 filter housing.