Free shipping on most purchases over $150! (see conditions and exceptions at bottom of home page)
Boathouse will be closed for the holiday on September 1st
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).
Free shipping on most purchases over $150! (see conditions and exceptions at bottom of home page)
Boathouse will be closed for the holiday on September 1st