The Bestway portable electric air pump powered by 230-volt ac motor with quick-fill design with three nozzles makes your inflating your inflatables easy. This electric air pump uses 230 to 240-volt ac house current and includes three interconnecting nozzles. It's perfect for large inflatables such as pools, boats, and other large inflatable toys. Made from the best quality plastic. It is reusable year after year. Require only a common household vacuum cleaner (electric pump or hand suction pump) to create a vacuum. Application: Applicable to (for air inflation) airbed, air pool, airboat, air sofa, air bathtub, air-filled toys, swimming ring, balloons, etc. Applicable to (for air deflation) vacuum storage bags etc.