213mm Outside Diameter x 200mm Inside Diameter, Food Grade Hose & Ducting, 10 Metres, AIRDUC PUR 355 FOOD, Wall Thickness 1.5mm, Bend Radius 156mm, Weight 3.12 Kg per Metre, Maximum Vacuum Pressure 0.12 bar, Working Temperature -40┬░C to +90┬░C, Working Pressure 0.58 bar, Norres