Marinco Cowl Vent N10864 with low profile 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.

- 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

- 4" measures 5.5" high