Product Review

Features. String wound filter cartridges are made from 100 polypropylene cord. This Filter cartridges are suitable for residential as well as commercial applications. This polypropylene string wound filter fits most 20 in Big Blue Filter Housings. The SWC series filters are suitable for both well and municipal water. This string wound water filter should be changed when a decrease in pressure is noticed. This polypropylene string wound filter is not intended for use with water that is microbiologically unsafe. Micron String Wound Water Filter Cartridge Reduces Sand Silt Rust Dirt and Scale