This 18V ONE+ HP technology combines a brushless motor, advanced electronics and high performance lithium technology to deliver up to 600 PSI, making it ideal for cleaning windows, boats, patio furniture, grills, tire wheels and other delicate applications. Enjoy up to 25 minutes of runtime on the medium pressure setting with the included18V ONE+ 4AH lithium battery. Experience maximum performance with just the pull of a trigger, without the hassle of gas or cords. Easily connect the power cleaner to the included 20 ft. siphon hose to pull water from any fresh body of water, a 2-liter bottle using the bottle adaptor for portable cleaning, or any standard garden hose when a water spigot is nearby. Complete a variety of quick and detailed cleaning applications with three power settings ranging from 100-600 PSI. Best of all, it’s part of the RYOBI ONE+ system - Any 18V ONE+ battery works with any 18V ONE+ product. The power cleaner and battery are backed by a 3-year manufacturer’s warranty. This kit includes the RY121850 Power Cleaner, 3-in-1 Nozzle, Metal Wand, 20' Siphon Hose, 2 Liter Bottle Adaptor, Garden Hose Adaptor, PBP005 18V 4Ah Battery, P118 18V Charger, and Operator’s Manuals.