PVC Aluminium Exhaust Pipe – Heat and Acoustic Insulation 100 mm Duct Flexible Ventilation Tube – for Air Conditioning, Aerator, Dryer, Cooker Hood (ø100 mm x 2.5 m)

Flexible ventilation duct: Size No. 100, actual inner diameter approximately 105 mm, outer diameter approximately 110 mm. Corrosion resistant and durable - The hose is made of 1 x PVC, 2 x aluminum foil, 1 x glass wool centrifuge and steel wire to retain shape. Thick layer of PVC and 2 layers of aluminum to prevent gas leaks. Sound insulation material: with centrifugal glass wool inside, has good sound absorption performance that can reduce noise up to 50%. Thermal insulation: with good thermal insulation performance, works well with your portable AC device, thermal endurance range from -30 ℃ ~ 150 ℃. Wide applications: exhaust air system is suitable for all heating, ventilation and air conditioning (HVAC) installations. As in Kitchens (cooking exhaust), Greenhouses and Grow Spaces (Air Circulation, Intake and Gas Exhaust), Bathrooms (Odour and Moisture Exhaust), Drying Areas, Grow Tents and others.