Click to enlargeMarinco 3" Day/Night Solar Vent - White
Manufacturer: MarincoPart #: N20803WSKU: 101030
Item #: 101030
Category: Heaters/Dehumidifiers
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Description
3" Day/Night Solar Vent - White The design threads into the included deck plate, and is removable from 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
Specifications
| Brand | Marinco |
|---|---|
| Part Number | N20803W |
| EverTide SKU | 101030 |
| UPC | 093344062391 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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 |  |  |  | |
|---|---|---|---|---|
| Power | — | — | — | 70 W |
| Voltage | — | — | — | 120 V |
| Material | — | Stainless Steel | Stainless Steel | — |
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Marinco productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Winterizing — frequently asked
- What antifreeze should I use to winterize my boat?
- Use non-toxic marine (propylene glycol) antifreeze rated to a temperature safely below the coldest you expect. Do not use automotive ethylene glycol antifreeze in systems that touch potable water or discharge overboard — it’s toxic. Match the concentration to your climate and system.
- Why do I need to fog my engine for winter?
- Fogging oil coats the cylinders and internal metal surfaces so they don’t corrode while the engine sits unused for months. Combined with fresh oil, stabilized fuel, and proper antifreeze, it protects the engine from the moisture and acids that cause off-season damage.
- Is shrink wrap better than a cover for winter storage?
- Both work if done right. Shrink wrap gives a tight, weatherproof seal that’s great for outdoor storage but is single-season. A quality reusable cover is more economical over time. Either way, use support structure to shed water and add vents to prevent mildew.
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