The collapsible duct is a unique solution to a number of ventilation issues. The flexible duct directs fresh air flow around corners, through open windows or into attics or basements. It can also be used as a light duty exhaust to get rid of heat or unpleasant odors in an area.

The collapsible duct is a unique solution to a number of ventilation issues. The flexible duct directs fresh air flow around corners, through open windows or into attics or basements. It can also be used as a light duty exhaust to get rid of heat or unpleasant odors in an area.