Marinco Nicro Snap-In Low Profile PVC Cowl 4 inch

These Cowl Vents are low profile and 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 4inch cowl vent models fit into the same 4inch Snap ~In deck plates used by the Combo and 12v vents 3inch or 4inch 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
Vent Size:
4 inch ~ 101mm diameter
H: 5 1/2 inches ~ 140mm
W: 7 3/4 inches ~ 197mm
D: 5 inches ~ 127mm Cut Out Hole Size: 4 3/4 inches ~ 121mm diameter