Masterflow Air Compressor, 12v 3-in-1 Turbo-Boost is the quick inflation solution for all of your tire and household needs. The 12 Volt Air Compressor inflates rafts and toys: use #1 and #2 switches to activate the high pressure motor and the high-volume inflator. Use the #3 switch to quickly and conveniently deflate rafts, toys, air mattresses and other low-pressure inflatables. The Tire Air Compressor / Inflator / Deflator can be powered directly from a 12-volt power outlet in a car, boat or RV. It includes an 18" hose for inflatables and a 16-foot quick-release coil air hose. The locking valve clamp keeps air from leaking out of the hose. The 10-foot power cord allows you to use your air compressor even when you are not close to a power outlet. The air compressor includes two adapter nozzles.