Equip restrooms with surface-mounted hand dryers to save up to 95% of paper-towel costs, reduce waste hauling, save trees, and add a more sanitary way to ensure hygiene. Feature push-button or automatic operation. Two automatic styles meet 4-in. protrusion requirement of the Americans with Disabilities Act. Housings or covers consist of steel, die-cast zinc, or cast iron. Some models feature porcelain enamel finish or polyester coating.