YIJUHOU 4 Inch 5 Feet Dryer Vent Hose, Flexible Aluminum Air Ducting for HVAC Ventilation, Fan Filter and Grow Tent, 2 Clamps Include

[ Air Ducting Package]: 4 inches in Diameter x 5 FT Long, Include 2 Stainless Steel Clamps.
[ Wide Application]: Flexible ducting is applicable clothes dryer, kitchen or bathroom exhaust fan, grow tent, green house, small workshop and industrial use, help to ventilate, provide a good environment for you.
[ Flexible 4 Layers Material]: The Dryer Hose is made of 4 layers thickness ( 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.
[ 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.
[ Easy to Install]: Use the screw to tighten the hose and clamps,the air ducting is flexible to bend with any angle.You can cut the length of ducting you need,very convenient.