4 Inch 16FT Air Duct, Non-Insulated Flexible Aluminum Dryer Vent Hose for HVAC Ventilation?Fan Filter and Grow Tent, 2 Clamps Include          

Product Description

About this itemn[ 4 Inch 16FT Air Ducting ]— 4 inches in Diameter x 16 FT Long, Include 2 Stainless Steel Clamps.n[ 4 Layers Material]— 4 inch ducting is made of high quality 4 layers material (2 layers aluminum foil + black thick PVC film + steel wire), built in steel wire to compress and bend easily.The PVC film help to be light-proof and noise reduction.n[ Various Application]— Dryer hose is applicable for more ventilation system, can use for clothes dryer, kitchen, bathroom, grow tent and green house and so on, make the room air circulation, provide a fresh environment for you.n[ Fire Resistant Air Duct]— Dryer exhaust hose is fire resistant and no gas release in high temperature. And the temperature range is from -30 degree to 150 degree.n[ Easy to Install]— Our 4inch aluminum ducting is easy to secure on your inline fan or Vent Exhaust, Carbon Filter or Light Reflector, use screwdriver to tighten the duct with the clamps.n› See more product details