MAKITA | Blower 600W | UB-1102ZMax air volume 4. 1 m 3 min Max Sealed Suction 5. 7 kPa Noise sound pressure 83 dB(A) Noise sound power 94 dB(A) Noise K factor 3 dB(A) Input Wattage 600 w No Load Speed 0 16000 rpm Vibration K factor 1. 5 m sec 2 Vibration no load 2. 5 m sec 2 Net weight 2. 0 kg Newly designed double sided impeller and large blower outlet for a larger volume of air flow. 46% increase in output air volume over the predecessor model. Easy to operate large trigger which