❉ Ducts are mainly used in conjution with duct fan systems in various air circulation and ventilation projects to move and transport air and irease air flow.

❉ Specification:
- Material: Aluminum
- Length: 1.5 m(5ft) , 2m(6.5ft) , 3m(9.8ft) , 4m(13ft) , 5m(16.4ft) , 6m(19.6ft)
- Caliber: 150mm(5 7/8") , 160mm(6 1/4") , 170mm(6 3/4") , 180mm(7 1/8")

❉ Specifications:
- Easy to compress and bend.
- High temperature resistae.
- Powerful exhaust force, no shaking.
- Thickened aluminum material, durable.
- Will not release toxic gas even at high temperature.

❉ Packages:
- 1 x Dryer Vent Hose

❉ Notice:
- Manual measurement: the product size may have a 2 cm error.
- If a slight odor is normal, it will disappear within two to three days
- Products are taken in kind, but due to light, equipment, shooting angle, and resolution of the computer, there will be a small color differee.