The high-performance formula of our pressure water concentrate can be used a variety of outdoor surfaces including cleaning the deck wood sidings concrete sidewalks pavers asphalt driveways brick walls canvas awnings patio furniture cushions windows stone surfaces and much more. For tough cleaning jobs no more scrubbing and rising for hours. The outdoor cleaning system easily attaches to hose and is a convenient and quick option which makes cleaning fun. Just attach it to your garden hose and spray it to make surfaces sparkle.