are you still worrying about ventilation problems in complex environments?
flexible duct hose delivering reliable industrial-grade ventilation for residential and commercial environments.
specifications:
1. product name: pvc flexible duct hose
2. material: plastic
3. size:
inside diameter 45mm(1 7/9in); outer diameter 50mm(2in)- 165×75mm(6.5×3in) plastic cover
inside diameter 68mm(2 2/3in); outer diameter 75mm(3in) - 210×140mm(8.3×5.5in) plastic cover
inside diameter 100mm(3 8/9in); outer diameter 110mm(4.3in) - 300mm(12 in) stainless steel cover
inside diameter 160mm(6 2/7in); outer diameter 174mm(6 6/7in) - 350mm(13.8in) stainless steel cover
inside diameter 200mm(7 7/8in); outer diameter 218mm(8 4/7in) - 400mm(15 3/4in) stainless steel cover
5. length: 1 m (39.4in)
6. temperature resistance: -40°c to 100°c

- package include:
1 × duct hose
- reminder:
1. items may slightly differ from photo in terms of color due to the lighting or your monitor's display.
2. slight measurement error may exist due to manual measurement being used.