Attwood Louvered Vent #23-14951
- Constructed of corrosion-resistant Off White ABS plastic with no sharp edges.
- Dimensions: 17-7/8" L x 3-7/16" H x 3/4" D
- For 3" I.D. ventilation system with 13451 collector box.
- Hole Size, 2-1/4'' H x 16'' L
- Install with #8 screws.