Compatible to Watts 500145 Plex Replacement, 4-Pack

Filters Extra-fine (5-micron) sediment filtration: dirt, sand, silt, rust, chlorine taste and odor Fits Watts WH-LD Premier Whole House Filter System Also fits most other brands of Whole-House and under counter filters that accept 9.5 x 2.5-Inch filters Replace every 3 to 6 months Recommended for use with city and well water supplies This is not a OEM product. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.