4"-12"  Flexible Ducting Aluminum Flexible Duct

1). Application

It's a range of fully flexible uninsolated aluminum/polyester laminated ducting, which has been specially designed for the HVAC market. Because of it's flexibility, it is easy to connect to either round or oval ducting.

2). Construction

It is a multi-ply reinforced aluminum and polyester laminated ducting with an encapsulated high tensile steel wire helix.

3). Advantages

1. Supplied standard 10 meters length, compressed to 0.4-0.6 meter
2. Individually boxed
3. Easy to connect to either round or oval ducting
4. No special tools required for cutting or fixing
5. In the event of a fire no toxic gases are emitted
6. The products have been successfully tested for fire resistance
7. Heavy duty flexible dual layer aluminum foil air duct 

4).Package information 

One piece  10 Inch Flexible Aluminum Air Ducting Packed in a white polybag 

Then in a carton box .