Exterior Vent for Ventline Ducted Range Hoods. Weatherproof outside vent features a lockable damper, heavy styrene construction and a 1-3/4 Inch inlet flange. Rough opening is 3-3/4 Inch x 10-1/2 Inch . Overall size 11-5/8 inch x 5-9/32 Inch . Colonial White.
