good quality aluminum foil air duct with steel wire

Semi-rigid flexible duct
1.Diameter: 076 mm - 356 mm
2.Length: 1.5m / 3m
3.Packing: Bulk packed
4. For kitchen ventilation

Semi

Rigid Flexible Duct

It is a bendable flexible ducting in aluminium, without steel wire. The SEMI+ products are being used for the HVAC market as well as for various industrial purposes. Normally for kitchen ventilation.

Construction

Alu 1-layer: Spirally produced ducting of one layer of Aluminium Foil.

1.Diameter: 076 mm - 356 mm
2.Length: 1.5m / 3m

3.Max airflow: 30m/s

4.Max pressure: 2500Pa
5.Packing: Bulk packed
6.For kitchen ventilation