Marinco Nicro Solar Vent 4" Day & Night

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New design threads into included deck plate, and is removable from outside without tools. On/off fan switch, LED lights and intake/exhaust switch accessible from inside the cabin for ease of use. High capacity NiMh battery on a full charge will operate the vent for up to 24 hours without sunlight to continually circulates fresh air in boat cabin eliminating mould, mildew and musty air even in cloudy weather.
  • Circulates fresh air in boat cabin eliminating mould, mildew and musty air
  • Moves 1,000 cubic feet of air/hour or 24,000 cubic feet of air/day (4" model)
  • Airflow 28m^3/hr
  • Rechargeable battery allows for 24-hour continuous operation
  • Whisper quiet fan operation
  • No wiring required
  • 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 white plastic interior trim ring, insect screen, mounting hardware and an easy-to-understand installation manual
  • Voltage : 4.8V
  • Capacity : 2500mAh
  • Full Dimensions (Dia x H) : 254 x 135mm
  • Below deck mount dimensions (Dia x H): 120.2 x 44mm
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Delivery estimate 1-4 business days

$5.99 standard freight rate for non-rural, shoe box sized deliveries. Additional charges apply for rural delivery, island delivery, dangerous goods and large packages.


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Product Questions

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What diameter size hole to go through deck
Question by: Ian Tomich on 12/10/2021, 9:29 am
Cutout is approx 104mm
Answer by: Website Customer Service (AL) on 12/10/2021, 1:37 pm

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