5" x 8" (8/12 TO 12/12 PITCH) Roof Terminal Kit - GD411

The Napoleon GD-411 terminal kit allows you to maximize your direct vent fireplace to properly vent. Designed for use with Napoleon direct vent stoves and 5" x 8" direct vent fireplace systems.

WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.