Builders Edge® 140116774123 Hooded Exhaust Vent, White, 4" Summer10 use only plastic or nylon

use only plastic or nylon cleaning pads with non-abrasive cleansers

Aluminized steel outer casing

and connecting it to another panel

Guaranteed Analysis: 15-0-5

Builders Edge® 140116774123 Hooded Exhaust Vent, White, 4" Summer10 use only plastic or nylonHooded exhaust vent for all side walls. Classic design and function for venting air through side walls. Built in concealed exhaust flap stays closed when not in use. Accommodates all sizes & types of siding. Maintenance free. Color molded through. Comes complete with 8" aluminum tube, 4" diameter. Hooded exhaust vent for all side walls Classic design and function for venting air through side walls Built in concealed exhaust flap stays closed when not