Canless Air System is a manufacturer of eco-friendly alternatives to dangerous canned air. Our line of handheld, rechargeable, electric computer dusters contain no chemicals and can blast out air at speeds of over 260mph for 15 minutes straight on a single charge. Our units recharge just like a cell phone, and can be recharged up to 500 times, which allows just one unit to replace well over 1000 cans of traditional canned air or computer duster. All Canless Air System units are proudly made in the U.S.A. and currently used by over half of all Fortune 500 companies in place of dangerous canned air.