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HFPP-1-PR20 Pentek Big Blue Whole House 20 inch Filter Housing

Price $50.99 List Price Price $72.84 Save 29%
Availability: In Stock - Free Shipping
Choose a quantity
  • 1Filter$50.99 
  • 6Filters Price $45.89 each
  • 1 inch NPT inlet and outlet ports
  • Housing accommodates any 20 inch heavy duty filter cartridges with a 4 1/2 inch diameter
  • Built in pressure-relief button
  • Constructed of durable reinforced polypropylene
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Pentek's Big Blue filter housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. The PENTEK-HFPP-PR20 is manufactured from durable polypropylene and has excellent chemical resistance. The HFPP-PR20 housing is compatible with a wide variety of heavy duty filter cartridges and is ideal for high flow rate applications.
Package Qty1
Used In BrandsPentek
Manufacturer's IdHFPP-1-PR20
Actual Size (in)23 3/8 inches (length) x 7 1/4 inches (outside diameter)
Actual Size (cm)59.37 x 18.415
Materials of ConstructionHousing: Polypropylene, Cap: Polypropylene, O-Ring: Buna-N
Operating Pressure (psi)30 - 90
Operating Temperature (°F)40 - 100
Operating Temperature (°C)4.4 - 37.8
Flow Rate (gpm)15.00
Flow Rate (lpm)56.78
Fitting TypeNPT
Fitting Size (inches)1 inch
Country of ManufactureChina

Reduced Contaminants

The PENTEK-HFPP-PR20 is comparable with the following part numbers


Installation Guide

User Guide


  1. The Number 20 Big Blue Whole House Water Filtration System is easy to install
  2. The whole house system has 1-inch inlet/outlets for easy installation on the 1-inch main cold water line
  3. If you have 3/4-inch water lines, purchase the 20-BB-34 water filter housing
  4. If you have 1.5-inch water lines, purchase the 20-BB-15 water filter housing