Swimming pool vaccum hose is one of the main components of swimming pool suction machine, also called suction pipe or swimming pool suction pipe. It is combined with a sewage suction pump, a sewage suction head or a sewage suction tray, a telescopic rod and a sewage suction trolley to form a complete set of combined sewage suction machine for swimming pools. Its main function is to carry out underwater dust suction on swimming pools, landscape pools and fish ponds, suck away the dirt at the bottom of the pool, and play an important role in cleaning the bottom of the pool.