Fast inflation: The Rave high speed inflator/ deflator is built for quickly inflating your high-quality water sports toys It deflates too: No more sitting and laying on your inflatable water toys when it's time to store them simply move the hose to the "deflate" Side of the pump, and it will suck the air out of your water trampoline, water Bouncer, or boat tube Convenient: features a 36" Long reinforced durable hose, 4 standard adaptors to fit most inflatable water toys, and 1 Haley Roberts adaptor to fit the air valves on most boat towable tubes, water trampolines, and water Bouncers Electric: simply plug it in, insert the proper adaptor into the inflatable valve, and push a button!