Returnsox™-N series/I series

Made of high-strength material, ReturnSox™ utilize patented internal support frame to maintain the flexible air duct in rectangle shape and return air under negative pressure. Returnsox™ is a replacement of traditional return air duct with cable suspension system to install on site.

ADVANTAGE
Visual pleasingVisual pleasing

Easy and quick installationEasy and quick installation

Light weightLight weight

High strengthHigh strength

Reliable fire safety Reliable fire safety

WHERE TO USE?
Air Return or Ventilation: Durkeesox Returnsox
Air Return or Ventilation: Durkeesox Returnsox

Insusox Returnsox
Insusox Returnsox