You can create a reliable venting system with the Deflect-O Supurr-Flex 5-Ply 4" x 50' Aluminum Flex Duct For Dryers. This duct is made of fire-suppressing aluminum and can be used in bathrooms, HVAC systems and more.
- Made of strong and flexible aluminum that helps suppress fire.
- Designed for dryer transition but also usable for bathrooms, HVAC systems and general-purpose venting.
- Handles a maximum velocity of 4,000 fpm and operates in temperatures from 0 to 265°F.
- Compresses to 25' ­(± 15").
- 50' in length.