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The Pentek 20" Big Blue Filter Housing Sump is a large capacity whole house water filter housing unit. This 20" housing sump is also known as Pentek 153070. The Pentek Big Blue Filter Sump cannot be replaced with a clear housing canister. The Big Blue and Clear Housing Canisters cannot be used interchangeably.
For optimum performance, you should replace your 20" Big Blue Housing Sump at least every 5 years. The 20" Pentek Big Blue Filter Sump fits Big Blue 20" caps with any inlet or outlet size. A water filter cartridge is not included with the Pentek 153070 Big Blue Housing unit. This will give you the opportunity to select the best water filter most suited for your filtration needs.
Pentek 20" Big Blue Housing Sump specifications:
The Pentek Big Blue 20" Housing Sump fits the following housing models: Pentek, Kleen-Plus, US Filter, Culligan, American Plumber and Ametek housings. The 20" Big Blue Sump can be replaced with the 10" Big Blue Sump. Both housings work interchangeably for Culligan, Kleen-Plus, American Plumber, Pentek, Ametek, and US Filter brands.
The pleated Culligan Big Blue filter replacement for the Pentek Big Blue Housing Sump is compatible with the Harmsco HB-20-5W Big Blue Filter and the Pentek ECP5-20BB Big Blue Filter. This sediment water filter reduces sand, dirt, sediment, deposits, rust and scale particles.