10" Big Blue Whole House Water Filter Housing System uses standard Big Blue Size 4.5 x 10 Cartridges - Complete with Wrench, Bracket and Screws

10" Big Blue Whole House water filtration system. Filter Housing features: 1 inch NPT brass ports and pressure release button. The red pressure-relief button on the cap makes filter changes easier by releasing any pressure inside the housing. It is ideal for residential, commercial, and industrial filtration where high-flow rates are required. Complete Systems with Wall Bracket, Screws and Housing Wrench. Standard size filter 4.5”x 10”