3 Inch 16.5 Feet Dryer Vent Hose Non-Insulated Flexible PVC Air Duct Aluminum Ducting Heavy Duty 4 Layer HVAC Ventilation Air Hose with 2 Clamps for Grow Tents Dryer RoomsKitchen Fan Filter

HNBun 3Inch 16.5ft Air Duct, Aluminum Dryer Vent Tube Transition Duct Black Non-Insulated Flex Air Aluminum Ducting for HVAC Ventilation, Fan Filter and Grow Tent, 2 Clamps Include Dryer Vent hose Feature: -Perfect for Heating Ventilation & Air Conditioning (HVAC), Bathrooms, Greenhouses, Grow Rooms, Grow Tents, indoor gardens, dryer rooms, heat filters, kitchen vent hoods -Durability: Built-in steel wire for reinforcement and long lasting performance -Thermal Endurance: Temperature range from -22 to 266 Fahrenheit -The ducting hose is extremely flexible, can be contorted and manipulated into various shapes in tight spaces -This air ducting is built with a layer of heat reflective fire-retardant Aluminum, covered with PET for additional endurance and steel wire helix to preserve the ducts shape Specfications: Color: black Ducting Material: Aluminum + PVC + PET Clamps Material: Stainless Size: 3 In X 16.5 Feet Package Included: 3 In x 16.5 Feet Duct Hose 2 x hose clamps