Culligan WH-HD200-C Whole House Heavy Duty Sediment Filtration System, Jumbo, 1"The WH HD200 C Heavy Duty clear whole house system with clear sump allows you to see your filter in action. Included with the unit is a mounting bracket, housing wrench, filter life indicator, built in shut off, bypass, and pressure relief valve. 1" Jumbo Heavy duty Whole house sediment water filter Clear sump Stainless steel reinforced inlet outlet Bypass with shut off valve Pressure relief button Mounting bracket included Removable filter timer &