Marinco N20803S 3-Inch Day/Night Solar Vent with Stainless Steel Housing

3" Day/Night Solar Vent - Stainless Steel

The design threads into the included deck plate, and is removable from the outside without tools. On/off fan switches, LED lights, and intake/exhaust switches are accessible from inside the cabin for ease of use.

Features:

• Circulates fresh air in the boat cabin eliminating mold, mildew, and musty air
• Moves 1,000 cubic feet of air/hour or 24,000 cubic feet of air/day (4" model)
• A rechargeable battery allows for 24-hour continuous operation
• Whisper quiet fan operation
• No wiring required
• Built-in on/off fan switch, LED lights, and intake/exhaust switch
• High capacity NiMh battery operates vent for up to 24 hours without sunlight on a full charge
• Threads into included deck plate and can be removed from outside without tools
• Complete air and green water shut-off from below
• All Day/Night Plus models come complete with a white plastic interior trim ring, insect screen, mounting hardware, and an easy-to-understand installation manual
• Replaces NICRO 3" and 4" snap-in deck plates (fits existing holes once snap-in deck plates are removed) and Day/Night Plus models

Improve airflow in your boat cabin with the Marinco N20803S 3-Inch Day/Night Solar Vent. Designed for marine use, this stainless steel solar vent helps circulate fresh air to reduce mold, mildew, and musty air while providing convenient day-and-night operation. Its rechargeable battery supports up to 24 hours of operation without sunlight on a full charge, making it a practical ventilation solution for cabins, compartments, and other enclosed areas.

The Marinco Day/Night Solar Vent installs by threading into the included deck plate and can be removed from outside without tools. Fan controls, LED lights, and intake/exhaust switching are accessible from inside the cabin for convenient operation. No wiring is required, and the whisper-quiet fan supports comfortable use aboard your boat. The vent also provides complete air and green water shut-off from below when needed.

Key Features:

• Fresh-air circulation: Helps reduce mold, mildew, and musty air in enclosed boat cabins.
• Rechargeable battery: High-capacity NiMH battery provides up to 24 hours of operation without sunlight on a full charge.
• Easy installation: Threads into the included deck plate and removes from outside without tools.
• Convenient controls: Built-in fan, LED light, and intake/exhaust switches are accessible from inside the cabin.
• Quiet, wire-free operation: Whisper-quiet fan performance with no wiring required.
• Complete installation package: Includes interior trim ring, insect screen, mounting hardware, and installation manual.

Product Details:

• Brand: Marinco
• Part number: N20803S
• Product type: Day/Night solar vent
• Vent size: 3 inches
• Exterior material: Stainless steel
• Battery type: NiMH rechargeable battery
• Compatibility: Replaces NICRO 3-inch and 4-inch snap-in deck plates and Day/Night Plus models when existing snap-in deck plates are removed.
• Included components: White plastic interior trim ring, insect screen, mounting hardware, and installation manual.

Choose the Marinco N20803S 3-Inch Day/Night Solar Vent for convenient, low-maintenance ventilation in your boat cabin.

Product summary: Marinco N20803S 3-inch stainless steel solar vent circulates fresh air in boat cabins with quiet operation, LED lights, and rechargeable battery power.