Direct vent systems shall be listed with AmeriVent Direct Vent or equal. Systems shall be installed in accordance with terms of the vent listing and the appliance manufacturer’s instructions.
Four-section design provides smooth, low-resistant 90° offset. Also available in a painted black finish. To order painted black finish, add B to Part No. (ex.4D90LB)
©Duravent Group 2022
Hart & Cooley