Solar powered vents are an excellent way to increase ventilation. Solar cells recharge a Ni-cad battery for 24-hour operation and high capacity battery operates vent for 48 hours without sunlight on a full charge. Constructed of high impact ABS plastic comes complete with interchangeable intake and exhaust blades. Snap-in installation is compatible with existing Nicro snap-in deck plates. Whisper quiet fan operation. No wiring required. 3" model requires a 3-3/4" cutout and moves 700 cu. ft. per hour. 4" model requires a 4-3/4" cutout and moves 800 cu. ft. per hour. Comes complete with two fan blades, deck plate and cover, white plastic interior trim ring, mounting hardware and an easy-to-understand installation manual. .
Ventilate engine rooms (compartments) with louvered air suction vents. Made of durable aluminum, Vetus offers them a range of dimensions to meet the specific demands of any marine engine.