Lambro 4 in. Brown Plastic Louvered Vent Hood

The Lambro 4 in. Brown Plastic Louvered Vent Hood provides reliable exterior ventilation for residential and commercial exhaust applications. Designed to maintain optimal airflow while keeping outdoor debris away, it serves as an effective exterior finish for venting systems. Featuring opening and closing flaps, this vent face opens automatically during exhaust operation and seals shut when airflow stops to prevent outside elements and pests from entering. The durable plastic construction is formulated with UV inhibitors to protect against sun exposure and prevent premature fading.