DataVac Electric Duster 500 includes: 220 V 500 Watt 0.75 PHP Power Unit 7/8" Air Concentrator Air Flare plus 4-piece Micro Cleaning Tool Kit all in a High-impact self sell 4-color display carton. More effective than Canned Air or Air Dusters. More Economical than Canned Air Greener than Canned Air Safer than Canned Air.