— special hoses designed for cleaning sewer pipes and other similar lines – gutters, drains, etc. Such a device is a very convenient and effective alternative to the usual cables. The cleaning hose has a small size and is equipped with a special nozzle, which ensures effective washing out of contaminants. There are different types of such nozzles: universal, rotary (for intensive cleaning of pipe walls), bottom (for heavy particles settling in the lower part of the pipe), punching (for old contaminants), etc. However, in any case, cleaning occurs mainly due to powerful water jets and can be carried out without the use of chemical products.
