Milwaukee 0880-20 18V Cordless Lithium-Ion 2-Gallon Wet/Dry Vacuum (Tool Only) 20% Higher Suction - For fast and clean vacuuming. Continuous Usage Run Time - 18V Lithium Battery: 11 min. Fuel Gauge - Indicates remaining run time. On board hose and accessory storage. Reusable and Washable Filter - No need to change filter between wet and dry applications. Built-in blower port. Reusable 97.3% @ 0.3 Micron Filter - for high efficient filtering.