Spotfree Di-filter and Car Wash System with 50ft Hose and 9 Setting 'Soap Gun' Sprayer

While the Deionized water is important for the final finish there are other contaminants that this filter addresses; sediments like calcium scales and rust particles that come from inside pipes can damage your car's finish and cause scratches and swirl marks. This filter has a 20 micron filter in the cartridge neck to remove them before they harm your finish. Our filter is lighter and more efficient, designed to increase the dwell time of the water and increase the efficiency of the Di-resin. With proper handling and care this filter will provide you with years of reliable and rechargeable water filtration.