18V LXT Brushless Cordless 4-Speed Dust Blower (Tool Only). Ideal for cleaning/blowing dust, dirt and debris or inflating/deflating inner tubes, inflatable pools, sports balls, air mattresses, compression bags and more! POWER : Makita-built brushless motor delivers up to 447 MPH (719 KM/H) and 39 CFM. TECHNOLOGY : 4 digitally controlled speeds for a wide range of applications. APPLICATIONS : 5 nozzles included for a wide range of applications. RUNTIME : Up to 55 minutes of run time with 18V LXT 6.0Ah battery. Brushless DC motor with high power to weight and size ratio generates less heat buildup and is ideal for prolonged use in manufacturing / production applications. Deflation mode provides suction for deflating inner tubes, inflatable pools, air mattresses and compression bags. One-touch nozzle replacement minimizes downtime changing nozzles or adapters. 4-stage air volume selection with variable speed trigger switch suitable for indoor applications with controlled air speed and air volume. Rear filter protects motor against contamination by dust or debris and allows attachment of deflation nozzles. Lock-out button prevents accidental trigger engagement. Lock-on button reduces operator strain and fatigue when used over prolonged periods. Low noise level at just 79 dB (A). Hanging hole allows dust blower to be hung in manufacturing or shop environments. LED job light with pre-glow and after-glow features illuminates work area. Ergonomic soft rubber grip design for vibration absorption and comfortable operation.