Marinco N20804S 4" Day/Night Solar Vent Stainless Steel Boat Cabin Vent

The Marinco N20804S 4" Day/Night Solar Vent in stainless steel is a solar-powered cabin ventilator that circulates fresh air through your boat to help eliminate mold, mildew and musty odors. It needs no wiring, so it is a simple way to keep a cabin ventilated.

Key Features:

• Air movement: moves 1,000 cubic feet of air per hour, or 24,000 cubic feet per day (4" model)
• Day and night operation: a rechargeable battery allows 24-hour continuous operation
• High-capacity NiMh battery: runs the vent for up to 24 hours without sunlight on a full charge
• Quiet: whisper-quiet fan operation
• No wiring required
• Controls: built-in on/off fan switch, LED lights and intake/exhaust switch
• Easy access: threads into the included deck plate and can be removed from outside without tools
• Weather protection: complete air and green water shut-off from below
• Included: white plastic interior trim ring, insect screen, mounting hardware and an installation manual
• Retrofit friendly: replaces NICRO 3" and 4" snap-in deck plates and fits the existing holes once the snap-in deck plates are removed

A solar deck vent for boat cabins, lockers and other enclosed spaces that need continuous fresh air.