Quick Connect Filter, For Use With Whole House, Reduces Rust, Scale, Sediment, Silt, Micron Rating 25 micron, Flow Rate 3 gpm, Diameter 4 1/2 in, Overall Height 9 3/4 in, Service Life 10,000 gal, Filter Media Carbon, Maximum Temperature 100 Degrees F, Standards NSF/ANSI 42, Compatible Mfr. Model Number HD-950A, Compatible with Grainger Part Number 29AH47, Features Provide Visibly Clearer and Better Tasting Water, Maximum Pressure 100 psi, Minimum Pressure 30 psi, Minimum Temperature 40 Degrees F