Windflex® 400 PU

Flexible ducting in polyurethane ester with wall reinforced with a coppered steel wire helix. Spring quality.

Potential equalisation, earthed at the ends of the steel spiral.


Suction of:

  • Sawdust and chips
  • Air and fumes
  • Oil vapour extraction

Sectors of activity

  •  Wood industry


Windflex® 400 PU ducting has high flexibility and very good mechanical resistance, provided by the quality of the wall made from 100% polyurethane. Extremely good abrasion resistance.
Excellent flexibility and elasticity. Remarkable for its wide temperature range of use.


Connectors with wire collars. Small diameters can be screwed into themselves. We recommend checking before assembly that the fittings cannot harm the inner wall.

Chemical resistance

See the Chemical resistance Chart of Hoses pages 104 to 107 column C.


[Batch number]
Made in France â WINDFLEX® 400 PU â Ø int