Others -- Air duct

Description:
We offer a variety of air ducts to meet your requirements. Fire retardant material and steel wire helix features equip these air ducts for maximum durability. Our air ducts are for use with our ventilators for fume removal or to bring in fresh air to mine.
We offer this tough weather resistant hose with dual directional flow and low friction loss for exceptional efficiency in moving air and fumes.
Model Length can be make as your requests.