A dual-cartridge carbon shower filter. Independent tests of this 2026 design took chlorine and disinfection byproducts (THMs) to non-detect. You inhale and absorb those chemicals in a hot shower even if you never drink the tap.

New Orleans water is disinfected with chlorine against Mississippi River organics. The byproducts do not stay in the glass. They are in the steam.

Tool-free install on a standard shower arm. Keep your existing shower head. Cartridges last thousands of gallons and you can see when they are spent. One unit for a single bath, or a two-pack for upstairs and down.