Designed for cabin or bilge ventilation. Constructed of injection molded polypropylene they are UV resistant. For use with 3 exhaust hose. Installs with four #8 FH fasteners (not included). Vent area 3.04 square inches.
| Brand | Sea-Dog Line |
| A | 2-13/16" |
| B | 5/8" |
| C | 3-11/16" |
| Case | 10 |
| Color | Black |