Quick Connect Filter, For Use With Under-Sink, Reduces Chlorine Taste and Odor, Sediment, Micron Rating 0.5 micron, Flow Rate 2 gpm, Diameter 3 3/8 in, Overall Height 10 1/8 in, Service Life 2,000 gal, Maximum Temperature 100 Degrees F, Standards NSF 42, Compatible Mfr. Model Number US-DC-1, Compatible with Grainger Part Number 53CF11, Connection Size 1/2 in, Features Twist On/Twist Off Design for Easy Hassle Free Change, Maximum Pressure 125 psi, Minimum Pressure 20 psi