Camco 40655 Tastepure™ Portable Water Softener Up To 4 Gpm 8-1/2" Dia X 20-1/2" H - 40655 - 17-40655F1

Helps reduce the hardness of your RV or boat's water. Premium ion exchange resin replaces minerals such as magnesium and calcium. The compact design features a convenient carry handle, a large mouth opening to add salt, and a garden hose plug and cap to keep contents secure during transportation and storage. Includes: ready-to-use water softener, 50 test strips, 4' hose and male-to-male hose fitting for regeneration. Product regenerates with 2 boxes of common table salt (not included). For external use only.