The Paradise Spa Vac is a simple, inexpensive solution for cleaning your spa or pool. Its a self-contained spa vacuum that requires absolutely no pumping, batteries, or water hook-up. Using a simple suction method, this over-7-foot extendable pool cleaner removes beach sand, coins, rocks, and other debris - leaving you with clean, filtered water. To remove unwanted debris from your pool or hot tub, just place your finger over the Paradise Spa Vac`s end cap. Put the pool cleaner in the water and release your finger; all unwanted debris will collect in the clear chamber. When you lift the Spa Vac out of the water, clean, filtered water automatically drains out, leaving all the debris in the chamber. To empty the contents, simply twist off the lower cup.