DRAIN KING® is used to unclog, prime, and flush swimming pool plumbing systems. It can be used for many household and commercial applications. Attach to any garden hose, insert into pipe opening and turn on the water. The water pressure causes them to inflate, locking them in place and sealing the opening. The water pressure causes it to inflate, locking it into place and sealing the opening. The water will surge sending a powerful water pulse to loosen and clear blockages. When the pipe is clear, simply turn off the water and loosen the hose coupling. The drain King® will deflate and can easily be removed.
