Using the same technology found in commercial car washes, this deionized water broom cleans windows, home siding, and vehicles without leaving streaks. The broom connects to a garden hose and can be used with any liquid soap to clean the exterior of your house or car. To rinse, turn the bypass dial to reroute the water through the integrated deionization filter. The filter removes the minerals in water that cause streaks and spots to appear on surfaces after the water evaporates, ensuring crystal-clear windows and gleaming car surfaces without tedious towel drying. The filter also removes negative and positive ions from water, producing an electrically neutral water that bonds with dirt particles and quickly rinses them away. The filter can deionize enough water to clean up to 50 windows or 15 cars; the included water tester indicates when to replace the filter. 63" handle. 6 1/4" W x 5 3/4" H. (12 3/4 lbs.)