Runs off current 18 Volt battery platform allowing quick and easy change between different tools with a single battery. The rubber hose is extendable to 1 metre for added flexibilty for a wide range of applications. 1.9 Litre tank capacity allows for the cleaning up of larger amounts of material. High efficiency filter traps 99.7% of dust as small as drywall and cement dust. Single latch tank removal allows for quick and easy emptying of the tank. Heavy duty washable filter.