Quick Connect Filter, For Use With Whole House Water Filter Systems, Reduces Sediment, Micron Rating 25 micron, Flow Rate 10 gpm, Diameter 4 1/2 in, Overall Height 9 3/4 in, Service Life 40,000 gal, Filter Media Carbon, Maximum Temperature 100 Degrees F, Application Whole House Water Filtration, Standards CFR-21, NSF, Series AquaPure AP800, Compatible Mfr. Model Number AP810, AP811, AP817, Compatible with Grainger Part Number 4LW37, 4RP82