- Style:
- Venthood Accessories
The Broan-NuTone® 4" to 5" duct expander is designed to fit ventilation fans with a 4" duct connector. It will work with 5 round duct systems, is UL 94 compliant for flammability, and made in the USA.
Spec Sheet Transitions, Dampers and Adaptors | Click here to download |
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Spec Sheet | Click here to download |
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CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov