Lambro 4" Plastic Preferred Hood Vent for Vent Installation, White, LAO224W

Make your through-the-wall venting project a breeze with a Lambro 4" Plastic Preferred Hood Vent For Vent Installation. Its 11" pipe makes installing through the wall simple, while the removable guard prevents pests from entering. Allows for max airflow in 4" exhaust venting applications. Compatible with other select exhaust venting applications. Simple through-the-wall installation with 11" pipe. Removable guard helps to prevent pests from entering. Built-in damper prevents back drafts. Backed by the manufacturer's 1-year limited warranty.