Ipower Flexible 6 Inch 25 Feet Aluminum Ducting 4 Layer Protection Dryer Vent Hose for Hvac Heating Cooling Ventilation and Exhaust

CertBuy 4″ Air Duct – 12 FT Long, Flexible Ducting with 2 Clamps, 4 Layer HVAC Ventilation Air Hose Flex Air Aluminum Ducting for Home Bathroom Garden Greenhouses Ventilation Ducting is made from high quality aluminum to provide flexibility and protect against breaking during installation. Not only does the duct act as in intake and exhaust piping for active cooled fixtures and reflectors, but also stores and dissipates heat at a steady rate, which reduces room temperature fluctuations. Features: * This 4inch ducting fits any standard 4inch inline fan. * 4 layer thickness: Aluminum Foil PET Aluminum Foil and PVC. * Each ducting unit includes a pair of metal clamps made from stainless steel. * This ducting is easy to bend to install in hard to reach spaces such as grow rooms, attics, crawl spaces, etc. * Typical applications for ventilation ducting include: dryer room vents, A/C or Heater ducting, grow room ventilation and other indoor gardening applications. Specifications: Color: Grey Material: Aluminum + PVC + PET Diameter: 4 Inches Length: 12 Feet Temperature range: -22 to 266 Pressure: 2500 pa Package Included: 1 x 4 inch vent hose 12 feet length 2 x hose clamps