#20 VIH Whole House Replacement Water Filter Information:
The #20 standard whole house system uses 20" x 2.5" water filter cartridges. The water filter cartridge is not included allowing you to select the best water filter for your water filtration needs. There are two water filter options in the Related Products section below. There are many more 20" x 2.5" water filters available on our 20" x 2.5" water filter page.
Sediment water filters reduce dirt, sand, silt, sediment, rust particles, and scale particles. Choose from one of our sediment water filters at the 20" x 2.5" Filter Page.
Drinking water filters produce healthier, better-tasting drinking water. Choose from one of our carbon drinking water filters at the 20" x 2.5" Filter Page.
The water filter cartridge life depends on the water filter cartridge purchased and the water quality.
The 20" Valve-In-Head Whole House Water Filter System is easy to install.
The whole house system has 3/4" inlet/outlets for easy installation on the 3/4" main cold water line. If you have a 1/2" water line, you can use a reducer nipple to reduce the inlet/outlet down to the 1/2" size.