No need for elbow grease. This versatile 150 rpm rotating head cleans dozens of surfaces including shower doors and walls, kitchen and bathroom fixtures, patio furniture, deck rails, barbeque grills, even spot cleans carpets and upholstery. It’s pistol and wand grips make it effortless to hold. Plus it’s cordless, so you can clean all those hard-to-reach places. The scrubber stays on with the push of a button. It cleans up to 35 minutes between charges (AC/DC adapter with battery and charger included). The flexible head curves to clean any surface. It weighs only 1lb. and it’s water resistant.