White Air Shaft PU Tube that we present has super resistance against water, fuel, chemicals, oil & fungus, and long life sustainability. This kind of tube is highly resistant to kinking & abrasion, and extremely flexible, due to which, easy to use in air shaft of different applications. Featured with circular hollow sections, length of 50 meter, and leakage proof, it cannot be replaced once installed. Moreover, White Air Shaft PU Tube is available in different sizes or diameters like 15, 19, 10 and 22mm.