Brushless Dust Blower powered by 40Vmax XGT Li-Ion battery | With a variety of tip nozzles and the high blowing force produced, this model can meet a wide range of applications from professional use to home use, such as various blow-off works, removal of dust from pilot holes for anchors, cleaning the air filters of air conditioners, inflation and deflation of inflatable toys and many more. | Product description: Main Features: 3 in one tool – Blowing, Inflating and deflating | High blowing force | One-touch nozzle replacement | 4 stage air volume; selectable according to the application | Filter for preventing foreign matter from being sucked in | Lock-on switch | TECHNICAL SPECIFICATION: Voltage XGT: ? | Nominal Battery Voltage: 40 V | Battery Chemistry (Ni-Cd / Ni-MH / Li-ion): Li-ion | Max. Air Velocity: 0 – 200 m/s | Air volume: 0 – 1.1 m?/min | Max. sealed suction: 103 mbar | Sound Power Level (LWA): 90 dB(A) | Sound Pressure Level (LpA): 82 dB(A) | Noise Uncertainty (K Factor): 3 dB(A) | Vibration Level (3 axes): ? 2.5 m/s? | Vibration Uncertainty (K Factor): 1.5 m/s? | Product weight: 0.83 kg | Tool weight with battery (EPTA): 1.5 – 2.9 kg | Product Dimensions (L x W x H): 181 x 94 x 308 mm | Brushless Motor: ? | Product description-battery: Compact and light 1.5 Ah Li-ion battery with a charge level indicator. Suitable for battery-powered 10.8V Makita tools. Battery is light and very compact in size. Charge time is approximately 30 minutes with a rapid charger. | TECHNICAL SPECIFICATION-Battery: Nominal Battery Voltage: 40 V | Voltage XGT: ? | Battery Capacity: 4.0 Ah | Battery Chemistry (Ni-Cd / Ni-MH / Li-ion): Li-ion