Quick Connect Filter, For Use With Under Sink Water Filtration Systems, Reduces Particulates, Micron Rating 5 micron, Diameter 2 3/8 in, Overall Height 13 1/2 in, Service Life Not Available, Filter Media Polypropylene, Maximum Temperature 100 Degrees F, Application Drinking and Cooking Water, Under-Sink, Standards NSF, Compatible Mfr. Model Number 3MRO401, 3MRO501, Compatible with Grainger Part Number 254V18, 254Z73, Features Reverse Osmosis Membrane, Maximum Pressure 100 psi