4 100mm Air Ventilation Pipe Hose Flexible Aluminum Exhaust Duct 2m/3m Length for Kitchen Supplies 3M

Features:1.High temperature resistant corrosion resistant and durable. 2.The thickness of two layers of aluminum foil the temperature range is from -30 to 100 ℃- 3.Built-in steel wire is used for reinforcement and long-lasting performance. 4.It is very suitable for heating ventilation air conditioning kitchens bathrooms greenhouses planting rooms planting tents etc. 5.100%brands new，if you have any questions，please contact us Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description:1.Length: 2m/ 6ft 3m/ 10ft 2.Material: Aluminum 3.Temperature range: -30℃- 100℃ 4.Pressure: 2500 pa 5.Air: 30 m/s 6.Diameter: Approx. 100mm/ 4 inch