Air Vent 4 in. W X 4 in. L Mill Silver Aluminum Mini Louver RECESSED LIGHTING Sizes range from 1/4 in

Sizes range from 1/4 in

Capacity: 4-pound

9000 maximum rotation per minute

Product Type: Canopy and Patio Umbrella Lighting

Equipped with a large progressive tooth pitch (2

Air Vent 4 in. W X 4 in. L Mill Silver Aluminum Mini Louver RECESSED LIGHTING Sizes range from 1/4 inAir Vent a Gibraltar Industries company, manufactures a full line of attic ventilation products, including durable, high performance ridge vent systems. Over the years, we've invested heavily in independent research studies to further our understanding and enhance our design of high efficiency attic ventilation systems. SPECIFICATIONS Helps maintain a balanced ventilation system No screening Corrosion resistant UV resistant Product Type: Mini Louver