4Inch 10FT Long Flexible Aluminum Air Ducting, Heavy Duty Black 4 Layer Dryer Vent Hose, Duct for HVAC Ventilation,Duct Fan Systems, 2 Stainless Steel Clamps Include

[ 4 Inch White Air Ducting Size]- 4 Inches in Diameter x 10 FT Long (102mm x 3m), Include 2 Stainless Steel Clamps. [ Wide Application]- Flexible ducting is applicable for tumble dryer ,kitchen or bathroom extractor fan,grow tent,green room,small workshop and industrial use, help to air ciculating and ventilating, provide a good environment for you. [ Flexible 4 Layers Material]- The Dryer Hose is made of 4 layer Thickness ( 2 layers aluminum foil + black thick PVC film + stell 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 driver 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.