Pressure washers can have too much power and damage surfaces. That?s where HART 20V Brushless PSI Portable Power Cleaner steps in. This tool delivers a powerful performance with up to 600 PSI. That?s 50% more powerful than our 20V Pressurized Vehicle Cleaner. You?ll find the included 3 nozzles (15?? 25?? and 40??) useful for cleaning wicker furniture and windows knocking mud off your mountain bike washing the car and more. This cordless unit is portable so you can clean anywhere there is a freshwater source available. Use either a standard garden hose or the included 20? siphon hose to pull water out of a bucket lake or faucet into the system. Battery power eliminates the mess that comes with gas-powered cleaners plus it?s quieter to operate with zero emissions. Brushless Motor Technology delivers more power longer runtime and longer motor life. All part of the 20V System where one battery powers all HART 20V products!