Exhaust Hose Flexible Duct for Exhaust Fan, Fiberglass Dryer Vent Hose for Factories, Farms, Tunnels and Automotive Construction(45mm (1.8inch))

Universal use in industrial and residential construction - Suitable for all heating, ventilation and cooling purposes. It allows air to circulate wherever you need it: kitchens, greenhouses, bathrooms, drying rooms, grow tents and other applications you have in mind.●SpecificationsMaterial: Fiberglass cloth + carbon steel wire spring.Length: 4m (13ft)Wind speed: 25/mPipe wall thickness: 0.8mm to 1.2mmMaximum pressure resistance: 5000paWorking pressure: 250mm of waterAmbient Temperature: -94~572℉ (-70~300℃)Features: flame retardant and fireproof, high temperature resistant, acid and alkali resistant.Application: range hood exhaust, exhaust ventilation, bath exhaust, ventilation of various mechanical equipment, etc.●Package contents1 x Duct Pipe●Our servicesAll requests will be evaluated and responded to within 24 hours.Our inspection department will test each batch of product to ensure quality, including material testing and performance testing.Your feedback will be greatly appreciated to ensure we can do better and better.●AdviceManual measurement, there will be 1-3cm error, please understand.If a slight odor is normal, it will disappear within two to three days.Due to light and personal differences in understanding of colors, there will be a little color difference, in kind shall prevail.

• 【Flexible Fiberglass Ducting】Fiberglass fabric duct pipes with good stretchability and bendability, flame retardant, high temperature resistant, acid and alkali resistant.
• Built-in steel wire spring: Built-in steel wire duct pipe, so that the duct is not easily deformed, better support and stability, long service life.
• 【Designed for HVAC】The temperature endurance range is -94~572℉(-70~300℃).Ventilation applications including dryers, grow rooms and tents.It is compatible with cooling, heating and ventilation systems and can be used in place of the standard 33ft air duct when you need those extra few feet.
• 【Easy Installation】The dryer vent hose can be cut to the required length as needed, and the attached clamps can help you connect the vent more tightly. Please wear gloves to avoid injury during installation.
• 【Wide Application】Mainly used in air duct fan systems, used in various air circulation and ventilation projects, including planting rooms and hydroponic tents, bathrooms and lofts, transporting heating and cooling and other devices. It can also be used to cool AV equipment rooms, closets, racks and cabinets.