Generac 6564 is a powerful pressure washer that can be used for a variety of cleaning tasks, including removing dirt, grime, and mildew from surfaces such as patios, decks, houses, and vehicles. It features a 2.4 GPM pump and a 25-foot high-pressure hose, giving you the reach and power to clean even the largest surfaces quickly and easily. The Generac 6564 also comes with a variety of nozzles, so you can customize the spray to the specific cleaning task at hand.