The Lambro 4in x 25″ Foil Flex Duct For General Exhaust Applications is user-friendly for simple installations. Its flexible construction makes operating in tight spaces a breeze.
- Made of flexible aluminum for efficient installation.
- Resists tearing and puncturing for durable use.
- Uninsulated design.
- Operating temperature range from -86 deg.F to 250 deg.F.
- Suitable for bathroom fan venting and general exhaust. Do not use when venting a dryer.
- Measures 4in x 25ft.





