Air-powered suction device utilizing the Venturi effect. Robust metal handle for different nozzle attachments and suction hose with washable and reusable dust bag. Ideal for the safe vacuuming of sharp and hazardous objects such as glass fragments, metal filings or explosive metal dust. Often used to suck up puddles of water in car tires or to pump liquids over small vertical drops. Also used to blow-dry large surfaces and for air cooling. The delivery kit includes four different push-on nozzles, one suction hose and one catch bag.