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.*Whole house water filtration system with 1" stainless steel reinforced inlet/outlet connectors*Perfect for residential homes, helps protect appliances and pluming from sediment and scale*Features bypass shut off valve, integrated bracket design and battery operated filter change timer