The XPOWER A-2 Airrow Pro Multi-use Powered Air Duster Blower is a lightweight, compact and incredibly powerful air blower that includes easy-to-use 9 air flow nozzles for endless applications. More than just a replacement for canned air dusters, the XPOWER Airrow Pro provides you the power and flexibility to dust, pump air, and dry. Unleash over 500 watts of power, XPOWER A-2 is designed for frequent and heavy-duty corporate, IT, home and office usages. XPOWER A-2 is an inexpensive, permanent and environmentally friendly alternative to canned air dusters. By using the A-2 Airrow Pro, you will feel confident about not only eliminating the cost of canned air dusters, but freeing your home or office of toxic inhalants as well. Powered only by electricity, the Airrow Pro is completely free of dangerous fluorocarbons and other deadly propellants. For U.S. or countries with 120V/60Hz power standards. With just one A-2 Airrow Pro Handheld Powered Air Duster, you will never need to buy another can of air again!