a.samples are ready b.Air conditioning/ventilation c.As aluminum ventilation hose for suction and blow

Descripition:

Aluminum Ventilation Hose , Flexible Ventilation Duct , Flexible Ducting

It’s work perfect when in the High temperature environments for exhaust system.

Very flexible, ideal for installing.

Materials:

Wall: aluminum foil

Helix: Steel wire

Specifications:

1.Made of Aluminium foil +PET +helix steel wire.

2.Round, Diameter can 3inch to 29inch ,Length can be 10m or as your request.

3.Ues for air ventilation in building with central air-conditioning, smoke exhauster.

4.Firproofing.

5.Perfect quanlity with best price.

Real Manufactory with best price and we'll be happy to service you.