Aluminum Foil Dryer Vent Hose 16/14/12/10/8/6in High-Temperature HVAC Exhaust Vent Hose 4 Layer Flexible Ventilation Duct For Blower Exhaust Fan(2m(6ft),170mm(6.7"))

The duct can flexibly extend and bend, allowing smoke to be vented smoothly without oil fumes escaping. At the same time, it reduces noise and prevents vibration during use, ensuring a quiet cooking environment.Product Name: Flexible Ventilation DuctMaterial: Aluminum FoilColor: SilverLength: 1m(3ft) , 1.5m(4.9ft) , 2m(6ft) , 3m(10ft) , 4m(13ft) , 5m(16ft) , 6m(20ft) , 10m(32ft)Diameter: 150mm(6") , 160mm(6.3") , 170mm(6.7") , 180mm(7") , 200mm(8") , 250mm(10") , 300mm(12") , 350mm(13.7") , 400mm(15.7")Package Content: 1 x Dust hoseNote:1. This product is manually measured, and there may be an error of 1-3cm.2. Due to shooting angle, light, viewing angle and other reasons, it is inevitable that there will be subtle errors and color differences. Thank you for your understanding.3. If there is a slight odor, it is normal and it will disappear within two to three days.

• Made of aluminum foil with double-encrypted steel ribs, the duct has small wall thickness spacing, making it resistant to cracking and aging, and it is sturdy and durable.
• The duct features four layers of protection, making it more durable and leak-proof than single-layer ducts. Both the inner and outer layers are made of flame-retardant thickened aluminum foil, effectively preventing the duct from tearing.
• The duct is flexible, able to stretch and bend as needed, adapting to different wall layouts. It is heat-resistant, corrosion-resistant, and long-lasting.
• Flexible ventilation ducts are ideal for connecting kitchen range hoods, portable air conditioners, large HVAC systems, and built-in fans inside grow tents. Please confirm your equipment's outlet size before purchase.
• The flexible aluminum foil ventilation duct can be cut to the desired length as needed and comes with tape and stainless steel clamps for easy installation and secure connection.