Metro Vacuum ED500P DataVac 500-Watt, 0.75-HP Electric Duster All steel construction 500 watt motor, .75 HP, 120 volt, 4.5 amps, 70 CFM air flow, weights 2.75 lbs.Packaging: Plain Remailer Carton Includes air pin-pointer, air concentrator nozzle, air -flare nozzle and micro-cleaning tool kit, 12 ft power cord More effective than canned air More economical than canned air, and safer than canned air