Compatible with the current nozzles for the Makita mains machines (not included) for increased versatility 2 stage air volume settings and air temperature adjustment dial; air temperature 150 to 550 degrees C and air volume (mode 1 / 2) 120 / 200 litres per minute Trigger switch with lock-on button and lock-off lever Anti-restart function Tool-less nozzle change Overload protection (fuse) Quick release mechanism 2 air volume settings Air temperature adjustment dial Not compatible with G-Series batteries, Weight: 3.968320716 pounds, Manufacturer: Makita