Harmsco Band Clamp 25 gpm Stainless Steel Filter Housing is a standard 304 stainless steel construction measuring 19.5 inches x 11.5 inches. It has an electro polished finish. It is ideal for residential or commercial use as water softeners and filtration applications. It comes loaded with band clamp lid closures, stainless steel cartridge lifters for easy cartridge removal. Harmsco BC4-1 uses 9 3/4 inches to 10 inches filter cartridges. It manages a flow rate of up to 126 gpm. It has two drains ?one for inlet and the other for outlet fluids. The maximum pressure rating it handles is 150 psi (10.3 bar). And the maximum temperature it can withstand is up to 250?F (121?C). It is well equipped with extensive choice of cartridge micron ratings and media. Its integral mounting legs feature drill holes to fit it anywhere.