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20-BB 1-Inch Whole House Water Filter System (6-Pack)

Price $224.99 List Price Price $266.99 Save 15%
Availability: In Stock - Free Shipping
  • Used any filter sized 20 x 4-1/2 inches
  • Decreased sediment helps to prolong appliance life
  • Uses 1 inch NPT ports
  • Contains a pressure-relief button
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The 20-BB 1-Inch Whole House Water Filter System (6-Pack) is ideal in many situations such as home, restaurants, schools, and more. No need to sacrifice flow rate to reduce sediment from your water, this can handle large amounts of sediment and still maintain a high flow rate. This system is installed on a 1 inch pipe with NPT threads bracket and wrench sold separately, order today!
Package Qty 6
Used In Brands Pentek
Manufacturer's Id HFPP-PR20
UPC 635510410409
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 Construction Housing: 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

Reduced Contaminants

The PENTEK_HFPP_PR20_6_PACK 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

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