The improved design of Day/Night Plus Vents moves up to 1000 cubic feet per hour, freshening your cabin 24/7 by running on solar power during the day, while charging a small battery to run at night. The constant flow of air produced by these vents helps to keep boat interiors dry which extends the life of upholstery, electronics and metal components. Vents easily retrofit to existing 3" or 4" Nicro vent cutouts. Direct-to-deck mounting affords greater security and protection against theft. Each includes an insect screen, below-decks shut off damper and internal on/off switch. Two blades (exhaust and intake) are provided with each vent. Install a pair of these to create efficient cross ventilation.
Type: Solar/battery-powered vent
Material: Stainless steel or plastic
Draw: No external power (NiMH battery/solar cell)
Warranty: Two years