AMRD-1458 * Davis Air-Dryr Marine Dehumidifier - 1000 cubic ft. Inexpensive and effective way to fight moisture problems, cold drafts, and corrosion. Place Air-Dryr on the floor in any damp, enclosed space and plug into a 110/120 volt outlet. As warmed air rises, cooler damp air is drawn in, where it too is heated. Air-Dryr costs no more to operate than the burning of a light bulb. A thermal cutoff turns the unit off should air flow be impeded. Attractive, neutral beige housing made of polycarbonate for strength and durability Slim and stable Can be placed out of the way in confined spaces Handles a high volume of air Designed to be left on 24 hours a day Safe to the touch Safe for marine use No switch, fan, or thermostat; uses natural convection to circulate the air No components which cause sparking For all your Boat Parts and Accessories click on "Available from these sellers" then click on AccessoriZ My Ride