Get a reliable connection between some headdresses 3Mtm and units 3MTM Turbo with breathing tubes 3Melectroventilated. Our breathing tubes connect the air supply to the headgear and allow the clean air to reach the latter, optimally and without interruption of the flow. These tubes are compatible with some modular headgear 3Mtm and air sources. They are available in light polyurethane or robust rubber and have an integrated swivel part with quick release for connection and release with one hand. This selection of breathing tubes also includes a range of covers designed to lengthen the life of the breathing tube, including flame-resistant and disposable covers.