Milwaukee Tool's new M18 Fuel 3-in-1 backpack vacuum features a removable harness, an integrated hook, and a handle. The vacuum’s Powerstate brushless motor and cyclonic construction deliver air performance at 55 CFM while remaining up to three times quieter than traditional jobsite vacuums according to the company. These features also deliver 76 inches of water lift and 159 air watts to clean up drywall dust, concrete dust, wood/metal shavings, and other common jobsite debris. With the touch of a button, the debris bin can be emptied in seconds. Powered by the company's M18 Redlithium HD9.0 battery pack, the vacuum has a run-time of up to 25 minutes on High mode, and more than 40 minutes on Low.