These hoses are produced with high quality and light weight by Asayesh Company. In this type of product, the user inserts the hose into the inlets and the device turns on automatically and the user can clean his house with it.

The vacuum hose is a flexible connection that directs the vacuum of the auto collector to supply various components of the vehicle, like the brake booster, the positive crankcase ventilation (PCV) valve, the heater control valve, HVAC control and exhaust gas recovery (EGR valve).