Compressed air is used in various areas of industry due to its multifaceted purpose and capabilities. For its transportation, compressed air hoses (or air hoses) are widely used. Hoses for compressed air are used to transport compressed air in practically all industries. Air hoses - this is an attribute of every workshop of an industrial enterprise. Air hoses are made of PVC, various synthetic rubber, stainless steel (when there is a very high ambient and air temperature or an aggressive environment), Teflon and other materials. When choosing a compressed air hose, the pressure of compressed air, the temperature of the compressed air being transported and the environment, the mechanical and chemical effects of the environment and other factors are taken into account.