More than just a replacement to your canned air dusters, the xpower airrow pro allows you the power and flexibility to dust, pump air, and dry a variety of surfaces. Unleash over 500 watts of power to blast away dust from window blinds, keyboards and electronics, underneath appliances, and so much more. By replacing your canned air with the airrow pro you can feel confident about not only eliminating the cost of disposable canned air dusters, but freeing home/office of toxic inhalants as well. Powered only by electricity, the airrow pro is completely free of dangerous fluorocarbons and other deadly inhalants/propellants.