Robust and light ventilation hose for cold and hot air transportation. The hose comes in 7,5 meter lengths with a compression stuffsac, spiral free ends and integrated tightening bands on one side. For transportation and storeage, the hose can be compressed and packed in the sewn on stuffsac. The hose cover has sewn on wear strips. The hose comes in dimensions from 203 mm to 1000 mm.