Dial Up-Dux 7-1/4 In. H Standard Height Pre-Assembled Ceiling Vent
SKU: 7610
A proven method to exhaust an evaporative cooler's air from the house. Air flow from the Up-dux vent also lowers attic temperature. Includes ADR (Automatic Damper Release) which blocks airflow if temperatures exceed 190 F (degree Fahrenheit).
