The Hurricane O2 Canless Air System provides a continuous blast of air for 15 minutes. Powerful, safe and environmentally friendly. Recharges like a cell phone and just uses the air we breathe. The O2 Hurricane Industrial Unit has most continuous power than disposable canned air that ends up clogging our landfills. The Canless Air System can’t be used as an inhalant, can’t explode, can’t destroy ozone, and has hundreds of uses around the home. Cleans dust and dirt from computers, keyboards, electronics, outdoors, in the workshop, car interiors, furnace filters, camera lenses and so much more. New low price, with FREE shipping. Order today!