Cowl VentilatorAttwood hull-mounted vents are designed to install by fastening as a complete unit from either inside or outside the hull. Ventilation hose (not included) twists into the bottom of the...
Stainless Steel Cowl Vent Cowl Vent provides fresh air below decks by trapping air that comes across the top deck and forcing it into your boat's cabin or interior. Stamped 304 stainless steel...
Stainless Steel 5-3/4" L x 4-13/16" W Cowl Vent by Sea Dog 3-331330-1. Cowl Vent with Base delivers fresh air below decks by trapping air entering your boat's cabin or interior via the upper deck...
