... hose is a hose could be coiled flatly during positive pressure transportation. It consists of inner rubber layer, fiber reinforced ... safe application and long service life...Fiber reinforced hoseInner rubber layer:TPU/PVCApplicable temperature range:- ... water-proof, no poison, no smell, antistaticFiber reinforced layerpolyester fiberAccessories: plug-in interfaceTransportation mediagas, drinking water ...