The Inflate-Mate air pump is a battery-powered air pump you can take anywhere to inflate your PoolCandy Items! Don't stress your lungs - just add four D-cell batteries and turn it on. Inflate-Mate also features a deflate option to help shrink down your PoolCandy floats, so they can fit in tiny spaces and make it easier to travel and storage.  This is a must-have item when you're going to the beach, lake, or anywhere you need a pump but don't have a plug.  Product Information Includes a large, medium and small nozzle to fit any size inflatable.