Quick Connect Filter, For Use With Whole House, Reduces Dirt, Rust, Scale, Sediment, Silt, Micron Rating 10 micron, Flow Rate 4 gpm, Diameter 2 1/2 in, Overall Height 9 3/4 in, Service Life 12,000 gal, Filter Media Polyester, Maximum Temperature 100 Degrees F, Standards NSF/ANSI 42, Compatible Mfr. Model Number HF-150A, HF-360A, Compatible with Grainger Part Number 29AH40, 29AH41, Features Helps Provide Visibly Clearer Water That Protects Appliances and Keeps Faucets Flowing Freely