Ice Machine Filter System, Reduces Algae, , Chlorine Taste and Odor, Mold, Scale, Micron Rating 0.5 micron, Connection Size 3/8 in, Overall Height 19 3/4 in, Width 4 1/4 in, Service Life 40,000 gal, Includes Valve Yes, Flow Rate 2 gpm, Application Ice Makers, Color Silver, White, Compatible Mfr. Model Number K00495, Compatible with Grainger Part Number 788EN4, Cv Flow Factor 2 gpm, Depth 4 1/2 in, Filter Media Carbon, Polyphosphate, Head Material Plastic, Housing Material Plastic