20 Inch Big Blue 5 Micron Activated Carbon Block Whole House Water Filter System Color_Stainless Steel Have the treated water tested

Have the treated water tested for arsenic to check if the system is working properly

Information about arsenic in water can be found on the Internet at the US Environmental Protection Agency website: www

Diverter valve

The black cap has 1" inlet/outlet brass ports which allowed better-sealed connections to the corresponding pipes

This unit sits on your counter next to the sink and connects to your existing faucet using a dual-hose diverter valve that allows you to easily switch from filtered to unfiltered water

20 Inch Big Blue 5 Micron Activated Carbon Block Whole House Water Filter System Color_Stainless Steel Have the treated water testedRonaqua's 20 Inch Big Blue 5 Micron Activated Carbon Block Whole House Water Filter (RA 124 20 CTO 20BB) is ideal for heavy sediment applications and unwanted chemicals. They are usually placed in the main water line entering the house including, but not limited to residential drinking water filtration, food service, and irrigation. This whole house water filter even extends the life of washing machines, water heaters, and other household appliances.