MetroVac 12-IDAR MagicAir Electric Inflator/Deflator, 12 Volt Inflator/Deflator Power Unit, Lightweight All-steel Construction, Weather Resistant, Baked Enamel Finish Takes the work out of inflating and deflating Fast, easy to use and produces a high volume of air Lightweight, compact, and a rugged all-steel construction Ideal for boaters, campers, vacationers, schools, institutions, etc Includes 12V inflator/deflator power unit and two tapered adapters