The METROVAC Air Force Master Blaster Revolution is a dryer that uses 540 MPH of warm, dry, filtered air, providing a safe, touchless drying experience without the chance of scratching expensive paint and chrome finishes. It won't cause scratches, streaks, or spots like towels and chamois can. And the powerful blasts of air can be used to dry hard-to-reach parts of your vehicle, including its engine, panel gaps, grille, mirrors, and more. The hose hanger makes storing the hose a cinch, too. It features all-steel construction, a textured matte finish, and is built to last.