Marinco Day/Night Solar Vent, 4 Inch Stainless Steel, Rechargeable Battery Powered

The Marinco Day/Night Solar Vent is a 4 inch stainless steel cabin vent that circulates fresh air through a boat cabin to help eliminate mold, mildew, and musty air. It moves 1,000 cubic feet of air per hour, or up to 24,000 cubic feet of air per day, using a brushless motor with 3 speed settings and whisper-quiet operation rated at 35 decibels.

Power comes from an integrated solar panel that charges a rechargeable battery, allowing the vent to run continuously for 24 hours, including through the night, without any wiring required. This makes installation straightforward with tool-less mounting hardware included. The vent uses push-button switch controls and draws 5 watts. Its housing is finished in polished stainless steel with a plastic fan blade and body, giving it a durable, corrosion-resistant exterior suited to marine environments. The unit mounts flush to the deck or cabin surface.

Each vent ships complete with the Day/Night vent unit, an installation manual, and mounting hardware, so it is ready to install out of the box.

Specifications

• Brand: Marinco
• Manufacturer Part Number: N20804S
• Size: 4 inches
• Color: Stainless Steel
• Finish: Polished
• Material: Plastic
• Blade Material: Plastic
• Power Source: Solar Powered
• Wattage: 5 watts
• Air Flow Capacity: 1000 cubic feet per hour (24,000 cubic feet per day)
• Number of Speeds: 3
• Noise Level: 35 decibels
• Switch Type: Push button
• Mounting Type: Flush mount
• Motor Type: Brushless motor
• Battery: Rechargeable, up to 24-hour continuous operation
• Wiring Required: No
• Included Components: Day/Night vent, installation manual, mounting hardware
• Weight: 2.75 pounds
• UPC: 093344062414

Frequently Asked Questions

What does the Marinco N20804S Day/Night Solar Vent do? It circulates fresh air through a boat cabin, moving 1,000 cubic feet of air per hour (up to 24,000 cubic feet per day) to help eliminate mold, mildew, and musty odors.

Does this vent need to be wired into the boat's electrical system? No wiring is required. The Marinco N20804S charges its rechargeable battery from an integrated solar panel.

How long will the vent run without sunlight? The rechargeable battery allows the N20804S to run continuously for 24 hours, including overnight, once charged by its solar panel.

How loud is the fan during operation? The N20804S is rated at 35 decibels, described as whisper-quiet operation.

How many fan speeds does the N20804S have? It has 3 speed settings, controlled with a push-button switch.

What size is this vent and will it fit a standard deck opening? The Marinco N20804S is a 4 inch vent that flush-mounts to the deck or cabin surface.

What material is the vent made from? The N20804S has a polished stainless steel finish over a plastic housing and fan blade.

What is included in the box with the N20804S? Each unit ships with the Day/Night vent, an installation manual, and mounting hardware.

How much does the Marinco N20804S weigh? The vent weighs 2.75 pounds.

How much power does the fan draw? The N20804S is powered by a 5 watt brushless motor.

Is installation tool-free? Yes, the N20804S is designed for tool-less installation using the included mounting hardware.

What is the UPC for this product? The Marinco N20804S Day/Night Solar Vent has UPC 093344062414.