The Pentek P5-20 filter cartridge can be used in the following water filter housings:
The Pentek P5-20 - 20" Water Filter - 5 Micron is a replacement water filter cartridge that removes extra fine sand, dirt, silt, rust, and scale particles from your household water. This Pentek water filter is made of spun bonded-polypropylene that is designed for purity and chemical compatibility and will resist chemical and bacterial attack. This 5 micron water filter is excellent for residential and commercial applications where sediment removal is necessary.
Pentek P5-20 - 20" Water Filter - 5 Micron specifications:
This 20 inch water filter needs to be changed every 2 months and can be used for whole house filter systems.