... soft bristle brush and sprayer that attaches to any hose to wash cars, RV's, boats, WhirlyWash is the revolutionary ... powered soft bristle brush and sprayer that attaches to any hose to wash cars, RV's, boats, siding, patio furniture, ... -to-reach places - extends to over 57". Whirly Wash does all the work for you by reaching the tops ... Patented 3-Way control valve dispenses liquid car wash or wax Whirly ...