Beckson Ventilator with Plastic Cover

Automatically exhausts stale, hot and moisture-laden air from inside a closed boat to help eliminate mildew and keep odors from accumulating

Wind moving over the open grill on top creates a partial vacuum that literally sucks air out of the boat

Removes 350 ft³ of air per hour with a breeze of only 6 mph

Can completely change the air in a 30' sailboat in approximately 2 hours

Keeps boat dry all year. Draft free. Allows light below. Powered by slight breeze, will automatically exhaust up to 350 cu. ft. of stale, hot or damp air from inside a closed boat. Eliminates mildew and odors. Low profile, 22015/2" H, reducing deck clutter. Rain cannot enter even when open. Ideal for heads, galleys, forepeaks and preventing damage to interior wood cabinet work. Easily installed. Requires 4" hole. Comes with 8" protective cover.
Brand: Beckson, Model: BEC C-6