In applications where a sweeper, wide-area vacuum or dust mop can be used, this vacuum is all you need. Dual counter-rotating brushes for superb performance. Easy, no tool brush removal. Universal brush for soft floor and hard floor applications. Red flashing LED alerts operator that bag is full or there is a clog in the vacuum system. Designed for daytime cleaning or noise sensitive areas (66/68 dB (A)). Debris tray captures large debris and helps eliminate clogged hoses. Easy to remove, empty and reinstall. Water lift: 58.2"; Voltage: 36V; Max speed: 3.7 mph.