Park Model Water Softener & Conditioner provides soft water up to 3200 gallons for 18 to 40 days and costs only pennies a day to operate for 2 people. Built for the owner of any RV park model, this 32, 000 grain unit is a perfect fit. It simply regenerates with 4 boxes of common table salt and provides 1280-3200 gallons of soft water. Its compact size allows it to be installed in the tightest places. It utilizes a standard hose connection between park faucet and your RV, requires NO tools or electricity and measures only 48 H x 7.75 dia. Includes hardness test strips, storage inlet/outlet caps, handle, inlet hi-flow shut off valve, inlet and outlet hose adapters, back-flush adapter and a high pressure 4 white drinking hose. | On the Go Park Model Portable Water Softener & Conditioner in White