Tired of unclogging your sink while water rises and that nasty smell returns? PureFlow™ is the simple, tool-free upgrade that keeps your drain flowing freely. It catches hair, dirt and jewelry before they block your drain no more clogs, odors or plumber calls. Cleaning takes seconds: lift out, rinse, pop back in. Fits all bathroom sinks. PureFlow™ turns a hassle into an effortless habit.