vent duct with bag
- Made of fire-retardant PVC material and helix steel wire
-- due to the bag ,the vent duct can be conviently schlepped to anywhere during out of door working, in order to protect the duct not be made duirty,damaged ect.
-- due to the bag ,the vent duct can be conviently schlepped to anywhere during out of door working, in order to protect the duct not be made duirty,damaged ect.
Specifications
- Feature
- - Made of fire-retardant PVC material and helix steel wire
- - Easily to connect due to flexible
- Feature
- - Enduring the high temperature and oleic acid
- - Acid & alkali resistant and corrosion resistant and fire resistant
- Feature
- - Schlep easily wherever exhaust and inhalation the air in the field condition due to light-weight
- Feature
- -Prevent the workers from the suffocating by improving dust air into fresh air.
- Feature
- -due to the bag ,the vent duct can be conviently schlepped to anywhere during out of door working, in order to protect the duct not be made duirty,damaged ect.
Features
- Application
- -Manhole ,tunnel and tank
- -Ship building , under-ground project
- -Welding and chemical lab or spot
Main Products
flexible duct,ventilation duct,portable ventilator