The 9-piece Rothenberger Industrial High-Pressure Drain Cleaner Set offers an efficient solution for eliminating blockages in drains, pipes, and hard-to-reach areas. Cleaning is done in an environmentally friendly and chemical-free manner using water pressure, ensuring low water consumption. The included adapters allow for easy connection to standard faucets. The high-pressure pipe cleaning hose is connected to the regular household water supply (from 3 to 6 bar). It can be directly attached to faucets with internal (M24x1) or external threads (M22x1 / M24x1) as well as to shower hoses (1/2). Additionally, the set features a backflow preventer for safe use. With a length of 280 cm, the included high-pressure drain cleaners offer great flexibility. The high-pressure drain cleaner is only suitable for use with cold water and is not intended for commercial or industrial use.