Marinco 4" Day/Night Solar Vent - Stainless Steel

Enhance the air quality and comfort of your boat cabin with our premium 4" Day/Night Solar Vent made from durable stainless steel. Designed specifically for marine environments, this solar-powered vent ensures continuous airflow, preventing mold, mildew, and musty odors while maintaining a fresh atmosphere onboard.

Key Features

• Efficient Air Circulation: Moves up to 1,000 cubic feet of air per hour or 24,000 cubic feet of air per day, ensuring your cabin remains fresh and free from unwanted moisture.
• Solar Powered with Rechargeable Battery: Equipped with a high-capacity NiMH battery, the vent operates continuously for up to 24 hours without sunlight on a full charge, providing reliable ventilation day and night.
• Silent Operation: Enjoy whisper-quiet fan performance that won't disrupt your onboard peace.
• Easy Installation: Threads seamlessly into the included deck plate and can be removed from the outside without the need for tools, making setup and maintenance hassle-free.
• Comprehensive Controls: Features a built-in on/off switch, LED indicators, and an intake/exhaust toggle for customizable ventilation settings.
• Versatile Compatibility: Replaces NICRO 3" & 4" snap-in deck plates, fitting existing holes after removing old deck plates.
• Complete Shut-Off: Provides full air and green water shut-off from below, enhancing onboard safety and protection.

Technical Specifications

Model	4" Day/Night Solar Vent
Material	Stainless Steel
Airflow Capacity	1,000 CFH / 24,000 CFD
Power Source	Solar Panel with Rechargeable NiMH Battery
Operating Time	Up to 24 hours without sunlight on a full charge
Noise Level	Whisper Quiet
Installation	Tool-free removal and installation, threads into deck plate
Compatibility	Compatible with NICRO 3" & 4" deck plates

What's Included

• 4" Day/Night Solar Vent in Stainless Steel
• White Plastic Interior Trim Ring (All Day/Night Plus models)
• Insect Screen
• Mounting Hardware
• Deck Plate
• Easy-to-Understand Installation Manual

Why Choose Our Solar Vent?

Our 4" Day/Night Solar Vent is tailored for boat owners seeking reliable and maintenance-free ventilation solutions. The stainless steel construction ensures longevity and resistance to harsh marine environments, while the solar-powered system reduces the need for electrical wiring and offers eco-friendly operation. Whether you're cruising the coast or anchored in a bay, this vent maintains optimal cabin conditions, enhancing your boating experience.

Installation Guide

Installing the 4" Day/Night Solar Vent is straightforward. Simply remove your existing NICRO deck plate, thread in the new vent using the included hardware, and secure it without the need for additional tools. Refer to our Quick Guide (PDF) for detailed instructions.

Customer Support

We are dedicated to providing exceptional customer service. If you have any questions or need assistance with your solar vent installation, please contact our support team.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.