Cheston 550W Electric Air Blower 3.0m3/min for Cleaning Dust from PC, Windows, Home Package Contents: 1-Piece Blower with Pipe 6 months warranty over manufacturing defects || C. Care 011-61300059 Note: This is not a vacuum cleaner ; Do not run the machine for more than 10 minutes continuously Great electric broom vacuum cleaner for garage floor, sidewalks, clearing dust from computers and saw dust from power tools, or a touch-less dry on your car Lock on button for constant air flow || Easy to service and change carbon brush design, change carbon brush regularly to avoid damage to motor