Highlights: Color : Black Material : Aluminum Series : 500 Type : Pan style Net free area : 50 Sq-In Vent hole size : 9″ Overall depth : 16-1/2″ Includes 8 X 8″ perma coated screen extended to the edges of the cap Rolled flange on vent stack to prevent weather infiltration
- Color : Black
- Material : Aluminum
- Series : 500
- Type : Pan style
- Net free area : 50 Sq-In