- for welding gas extraction
- air conditioning and ventilation of fumes, light duty dust extraction, and air movement
- spring steel wire integrated in wall
- fabric-reinforced wall
- wall thickness 0.35 mm approx.
- wall: PVC coated fabric
- spiral: spring steel wire
- grey, black and blue
- super-light model
- highly flexible and compressible 6:1
- fabric reinforced
- good resistance to alkalis and acids
- good resistance to chemicals, UV and ozone
- capable of electrostatic discharge by grounding the spiral
- flame-retardant according to UL94-V2
- -10 °C approx. to +80 °C approx.
- short time to +100 °C approx.
- ø 38 to ø 406 mm