High Pressure Super-power Toilet Plunger/ Pipeline Dredge Bath, and Shower Drain Clog Remover and Cleaner The essential plunger is more powerful, versatile and effective, can deal with various blockages caused by all sorts of rubbish such as hair, oil dirties, tea and so on. There are two different size plungers, you can select different plugs according to the size of the pipeline.The small one is suitable for toilet,another is suitable for kitchen pipeline. Before operation,you should remember to add enough water into the sink.Otherwise it will not work well. It is simple to operate.What you need to do is to pump up the hand pump and then pull the trigger to release the high pressure gas. Made of durable ABS plastic which has long time service life.