Marinco 3-Inch Day/Night Solar Vent - Stainless

The Marinco 3-Inch Day/Night Solar Vent in stainless steel circulates fresh air in the boat cabin, eliminating mold, mildew, and musty air. It is designed for boaters with a smaller installation hole who still want the full Day/Night vent feature set.

This model moves up to 1,000 cubic feet of air per hour, powered by a high-capacity NiMh battery that runs the vent for up to 24 hours without sunlight on a full charge, with whisper-quiet fan operation and no wiring required. On/off fan switches, LED lights, and intake/exhaust switches are accessible from inside the cabin, and the vent threads into the included deck plate for tool-free removal from outside, with complete air and green water shut-off from below. It replaces NICRO 3-inch and 4-inch snap-in deck plates and Day/Night Plus models. Browse more options in our mounting and rigging hardware category.

Key Features: Moves up to 1,000 CFH, 24-hour NiMh battery runtime, whisper-quiet operation, no wiring required, controls accessible from inside the cabin, tool-free removal, green water shut-off, replaces NICRO deck plates, includes trim ring and insect screen.

Frequently Asked Questions

Does this vent require wiring? No, it's solar powered and requires no wiring.

How long does the battery last without sunlight? Up to 24 hours on a full charge.

Will this vent let water in during rough seas? No, it has complete air and green water shut-off from below.