The Watts 20" Sediment Water Filter is a 1 micron sediment filter cartridge made of melt-blown polypropylene that will reduce sand, dirt, sediment, and rust from your water. This Watts water filter (FPMB1-20) offers excellent chemical resistance and high dirt holding capacity, all at an economical price. Constructed entirely of food-grade materials, this 20" sediment filter contains no leachables.
This Watts water filter is a compatible replacement filter that fits water filter housings which require 20" water filters (20" x 2 1/2").
Typical applications for the Watts FPMB1-20 polypropylene filter (also known as a PP filter) include potable water, beverages, reverse osmosis prefiltration, fine chemicals, electronics, plating solutions, and more.
Watts FPMB1-20 Water Filter Cartridge:
Filter life depends on water quality and usage. This Watts filter should be changed when a decrease in pressure is noticed.
The Watts FPMB1-20 was tested and certified to NSF / ANSI Standard 42.