- Model: ALU./PVC Combined Flexible Duct (COMBI)
- Material: Aluminium/polyester+helix steel wire+covered with a mechanical resistant PVC layer
- Colors: Black, white and grey
- Sizes: Length up to 10 meter, diameter from 3" - 48" ( 076mm - 1200mm)
- Functions: Without toxic gases if the case of fire
- Use: For some special insdustrial use, eg. The exhaust of welding fumes
- Fixing Methods: Easy install with connector
- Packing:10 metre length of be compressed to 0.4/0.6meter, pack in box individually