Pentek 160363 20" Big Blue Filter Housing & WS20BB Filter
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Pentek 160363 20" Big Blue Filter Housing & WS20BB Filter


Retail: $449.99 /ea
You Save: 42%
As low as
Retail: $449.99
You Save: 42%
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Searching for an affordable whole house filtration system that makes your drinking water safe from waterborne contaminants and particles? The Pentek 20" Big Blue Filter Housing & WS20BB Filter System delivers high-flow and heavy-sediment large capacity filtration applications.

This Pentek 20" Big Blue Whole House Water Filter System contains the following components:

(1) Pentek Filter Housing Wrench
(1) Pentek WB-SS Mounting Bracket Kit
(1) Pentek 1" Big Blue 20" Filter Housing
(1) Pentek WS-20BB Water Softening Resin Filter

This complete 20" Pentek Filter System is also known as part number 160363. The extra large house offers greater cartridge capacity to accommodate the Pentek 4 1&frasl 2" x 20" WS-20BB Water Softening Resin Filter. The WS-20BB filter is manufactured with FDA grade softener resin that allows optimal contact between the water and resin surfaces to ensure maximum ion exchange. The internal expansion pad of this Pentek resin filter minimizes channeling, while the post filter eliminates any potential for bypass.

Pentek 20" Big Blue Filter Housing Specifications:

  • Flow rate: 1 psi @ 15 gpm
  • Dimensions: 23 3&frasl 8" x 7 1&frasl 4"
  • 1" NPT inlet and outlet ports
  • Large capacity housing system
  • Appropriate for high flow applications
  • Durable reinforced polypropylene sump
  • Polypropylene Pre-Filter, Post-Filter and End Caps
  • O-Ring Replacement: Pentek 151122

The 20" Pentek Big Blue Filter Housing is compatible with a wide range of chemicals. The extra large filter housing reduces the number of vessels required for high flow rate applications. Do not use this system where the water quality is unknown or is micro-biologically unsafe for drinking water applications, without proper disinfection before or after the system. To prevent filter fractures and water leakage, be sure to protect your unit against freezing.

prop 65 warning California Residents: Prop 65 Warning

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