Quick Connect Filter, For Use With Cold Beverage, Water Filtration for Cold Beverage Dispensers, Reduces Cyst, Sediment, Micron Rating 0.5 micron, Flow Rate 1.7 gpm, Diameter 3 1/4 in, Overall Height 11 in, Service Life 14,000 gal, Filter Media Polypropylene, Maximum Temperature 100 Degrees F, Standards FDA CFR-21, NSF, Series 3M CFS, Compatible Mfr. Model Number CFS6000, CFS7000, Connection Size 3/8 in