Ventilation hose features: 1) Material: PVC and aluminum foil,fire resistant 2) Size: 3.5" to 30"

Application:

The COMBI hose is suitable for the heating and ventilation market and industrial purpose, such as for the exhaust of welding fumes. Because of the interior aluminum, temperature is up to 140 degree.

Construstion:

It is a combination of aluminum foil and and PVC layer, with high tensile steel wire helix.

Standard length: 10m/pc, it can be compressed to 80cm.

PVC Ventilation hose