Highlights:
- Color : Black
- Material : Aluminum
- Net Free Ventilating Area : 50 sq-in
- Overall Height : 4 inches
- Overall Width : 15-3/8 inches
- Includes a perma-coated screen for added protection
- Flange on vent stack for superior weather protection
- Static roof vents are exhaust vents by design
- Include a birdproof design, a weathertight seamed collar and a high-profile and rolled flange on the vent stack for superior weather protection and circulation
