Flexible Duct Hose

• Material: PVC
• Usage: Marine, Mining, for Firefighting, Industrial, for Environment Protection
• Shape: Round
• Certification: UR, UL, CE
• Size: 8inch, 10inch, 12inch, 16inch, 18inch
• Transport Package: Carton
• Trademark: NM
• Origin: China
• Production Capacity: 100000m Per Month

Product Description

Flexible duct hose
PVC flexible ventilation effective network folder cloth tube for the body, high-carbon steel, wear-resistant tape for the skeleton, from

The art processing technology. Products with expansion in any direction, not bend to change the diameter size, easy access and easy to carry

And fire-retardant, acid, high temperature and so on. 

Telescopic ventilation tube with hand-held fan, fan marine, mining local fans, fresh air can enter the cabin, mine and tunnel construction. 

We have series of flexible duct hose such as heating ventilation tube, explosion-proof tube, negative pressure ventilation tube and so on.