Windex Concentrated Outdoor Glass Cleaner is the easy way to clean and shine windows, patio furniture, brick and other outdoor surfaces. The specially-designed patio cleaner with hose attachment conveniently attaches directly to your garden hose for fast and easy outdoor cleaning. This concentrated cleaner delivers a unique formula that works without wiping and leaves behind only our famous streak-free shine on outdoor windows, glass patio furniture, lamps and doors. Just spray this multisurface cleaner, rinse, and let dry to clean stubborn dirt and grime outside your home. Windex concentrated outdoor window cleaner contains no phosphorus, is ammonia free, and will not harm plants, siding, grills, plastics or synthetic decks. Avoid using on automobiles and newly sealed asphalt. Test on a small area of painted or wood surfaces before spraying entire area. Yes, it's that easy: it's Windex!