Cowl Vents are available in both low profile and standard height contours. These vents are a perfect air intake supplement to solar ventilation, and are also commonly used as a bilge ventilating system with or without a mechanical blower. Marinco was the first supplier of soft, durable PVC vents that are flexible and safe. For interchangeability, Marinco 4" cowl vent models fit into the same 4" Snap-In deck plates used by the Combo and 12V vents (3" or 4" sizes).
- Soft and durable PVC construction returns to original shape if stepped on
- Safer than metal cowl vents - prevents injury and resists snagging lines
- Snap-in vents include deck plate and cover
- Marinco adapter accessories make installing below-deck duct hose easy
- White with bright red interior
- Includes white snap-in deck plate and cover
- Available in 3" or 4" sizes
- 3" size measures 4-1/2" high