The Makita 18-Volt LXT lithium-ion Cordless Gallon Portable Dry Dust Extractor/Blower is a go-to clean-up tool with maximum versatility and 2 functions: dust extractor and blower. Users can quickly convert from dust extractor to blower by attaching the blower nozzle, or go back to dust extractor mode and attach the dust cloth bag and anti-static hose. With up to 42-minutes of run time on a single charge of a 5.0Ah battery (sold separately), the XCV02Z is a convenient solution for fast clean-ups. The Makita built motor delivers 49 CFM and 24 in. water lift of suction using an 18-Volt LXT lithium-ion battery (sold separately). It has a portable design with shoulder strap and weighs only 5.3 lbs. with 18-Volt LXT battery. Added features include 2 speed settings, soft start and cuff adapters for hose connection to most Makita dust extraction tool attachments. Its part of Makita expanding 18-Volt Lithium-Ion system, the worlds largest cordless tool system powered by 18-Volt Lithium-Ion slide-style batteries. Makita 18-Volt Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. For improved tool performance and extended battery life, Makita created Star Protection Computer Controls.