Harmsco Stainless Steel Water Filter. Model: HIF24. S/N: 8652. Design flow rate (water): 105 gpm (max). Maximum filtration area: 144 sq. ft. Inside shell dimensions: 10-1/2 in. dia. x 30-1/2 in. H. Maximum operating pressure: 150 psi. Maximum operating temperature: 140 °F. (8) 3/4 dia x 30 in. L PVC filter pipes. Inlets: (1) 2 in. dia. copper inlet. Outlets: (1) 2 in. dia. copper port, (1) 1-1/2 in dia. FNPT drain valve. Overall dimensions: 18 in. L x 16 in. W x 43 in. H.