|This high-quality Dryer Vent Kit includes: a 1-piece 4 inch x 2 foot metallic flex duct, 4 inch round inside collar for a finished look, two 4 inch quality worm drive metal clamps and a UV protected, weather resistant, exterior louver that is paintable to perfectly match your coach.|
The exterior vent has curved louvers that open easily for maximum flow and quiet operation. The mounting screw holes are recessed for a clean appearance. The 4 inch long tailpiece provides sufficient length to connect the flex ducting. Engineered for RV use. Cut-out size 4-1/8 inch x 4-1/4 inch.