Cleaning the outside of your windows just got easier AND safer. Say goodbye to scrubbing and ladders. With this powerful kit and your own garden hose, you'll spray up to 27 ft. with 60 lbs. of pressure. Clean even 2-story windows right through to the screen! No rinsing, wiping, streaking or spotting. Try it on cars, siding and patio furniture, too. Includes a 4-oz. packet of Full Crystal cleaning powder and a 32-oz. reusable spray bottle with shut-off valve and spraying tip.