Features:This pneumatic dust blower with standard 1/4 inch air inlet uses compressed air as its power, high dedusting efficiency and labor-saving.Extended nozzle and flexible spring hose make it easier to blow dust in narrow and hard-to-reach places.The spring hose is equipped with quick fitting on both ends for easy connection.The dust blowing gun is made of lightweight ABS, compact design, easy to hold in one hand.Ideal for engine cleaning, in-car dust removal, computer case dust blowing, etc.Specification:Nozzle Material: Stainless steelHandle Material: ABSConnection Diameter: 8mmAir Inlet Size: 1/4 inchSpring Hose Length: 6mWorking Pressure: 1.0MPaPackage List:1 x Dust Blower1 x Spring Hose with Connector1 x 3-Way Pneumatic Quick ConnectorNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..