The Bosch UNIVERSALAQUATAK 36V-100 is a portable pressure washer which is part of the Bosch 36v Power For All battery system and can be powered by any of the batteries in the range. This means it shares battery compatibility with various Bosch 36v cordless garden tools - including lawn mowers, grass trimmers, brush cutters, leaf blowers and chainsaws - and can be used just about anywhere as long as there is a suitable water source. Self priming capability means it can draw water from containers, water butts or water tanks, and it can also be connected straight up to an outdoor tap when available. Features & BenefitsShares battery compatibilty with other Bosch 36v cordless toolsSelf priming; can draw water from standing sources like containersAlso suitable for direct connection to an outdoor tapDouble filtration to help prevent damage from particulates in the waterTwo pressure modes: High Pressure mode and Eco modePencil, fan and Roto settings on included Trio nozzle