With this drain hose for Kärcher K2, K3, K4, K5, K6, K7 and Lavor pressure washers, you can now easily clean clogged drains or downpipes yourself. Thanks to its flexibility, the hose can reach even the hardest-to-reach places. In addition, this sewer hose has an effective sewer nozzle that makes it easier to remove dirt. Whether it's a blocked pipe, a clogged gutter pipe, a thin plexiglass tube or a blocked sewer: the sewer pipe is the perfect solution to save on high plumbing costs! Advantages of this sewer pipe Made of high-quality materials Easy to clean yourself Saves high plumbing costs This pipe can be cleaned without any problems Durable cleaning, without chemicals Durable sewer pipe The inner tube is made of thermoplastic polyester. In addition, the sewer hose has a thickened reinforcement layer made of 1/4" high-strength polyester textile webbing, chemically peened. Finally, it is covered with a black thermoplastic polyurethane coating that is resistant to oil, weather, ozone