Marinco 4" Day/Night Solar Vent - Stainless Steel [N20804S]

Description

4" Day/Night Solar Vent - Stainless Steel

Features:

  • Circulates fresh air in 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) 
  • 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 white plastic interior trim ring, insect screen, mounting hardware and an easy-to-understand installation manual 
  • Replaces NICRO 3" & 4" snap-in deck plates (fits existing holes once snap-in deck plates are removed)

Quick Guide (pdf)
Product form

4" Day/Night Solar Vent - Stainless Steel Features: Circulates fresh air in boat cabin eliminating mold, mildew and musty air ... Read more

SKU: CWR-79903
Barcode: 093344062414

8 in stock

$365.99$190.50

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    • Shipped today? Order within: Jul 21, 2026 15:00:00 -0400

    Description

    4" Day/Night Solar Vent - Stainless Steel

    Features:

    • Circulates fresh air in 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) 
    • 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 white plastic interior trim ring, insect screen, mounting hardware and an easy-to-understand installation manual 
    • Replaces NICRO 3" & 4" snap-in deck plates (fits existing holes once snap-in deck plates are removed)

    Quick Guide (pdf)

    Reviews

    Marinco 4" Day/Night Solar Vent - Stainless Steel [N20804S]

    Marinco 4" Day/Night Solar Vent - Stainless Steel [N20804S]

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