Harmsco Band Clamp 75 gpm is a standard 304 stainless steel construction measuring 39 inches x 11 1/2 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. HarmscoBC4-3 uses 29 1/4 inches to 30 inches filter cartridges. It manages a flow rate of upto126 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.