Drain Buster Any clog is a bad clog, but sometimes that dirty old plunger in the corner can make things more terrifying. Pulling up on an old-school plunger is hard on the lower back. With the Drain Buster Powerful Suction Plunger pull up on the handle and allow the strength of the upper body to do all the work. With the added suction power of compression, overflow tube debris can be unclogged. Let there be no confusion because the Drain Buster Powerful Suction Plunger has agreeably printed handy instructions on the compression overflow tube. Each comes with two interchangeable plunger cups for the desirable drain.