The Makita 36-Volt (18-Volt X2) LXT brushless 1.6 gal. HEPA filter backpack dry dust extractor, AWS capable (XCV18ZX) is a powerful and portable clean-up solution that eliminates extension cords that trail corded backpack vacuums. The XCV18ZX is ideal for construction applications when used as part of a dust extraction system. It's also a powerful and portable dust extraction solution for contractors by bridging the gap between low-capacity on-board dust extraction systems and larger capacity but less portable wheeled canister job site vacuums. The XCV18ZX is powered by two 18-Volt lithium-ion batteries (sold separately) for 36-Volt power and performance but without leaving the 18-Volt LXT battery platform. The efficient BL brushless motor generates 64 CFM of suction and 44 in. of static water lift for fast clean-ups and improved dust extraction, with no cord to pull along or get in the way. The XCV18ZX weighs 15 lbs. (with empty dust bag and two 18-Volt 5.0 Ah batteries, batteries sold separately) and has padded shoulder straps and waist belt with multiple adjustments for a comfortable fit. Cordless and compact, the push button power selection controller attaches to the waist belt of the harness for convenient operation. The efficient HEPA filter combined with the filter bag captures large, small, and micro dust particulates, and the dust collection container is easily removed for dust disposal. Material: Plastic.