4” Stainless Steel Day/Night Plus Vent w/ Stainless Steel Cover
• Circulates fresh air in boat cabin eliminating mold, mildew and musty air
• Rechargeable battery allows for 24-hour continuous operation
• Whisper quiet fan operation
• No wiring required
• Interchangeable intake and exhaust fans
• High capacity NiMh battery operates vent for up to 40 hours without
sunlight on a full charge
• 2 year limited warranty
• All mounting hardware, interior trim ring, and insect screen included
• Direct to deck installation
• 4” fits any deck or hatch installation
• Built-in on/off fan switch
• Complete air and green water shut-off from below
• All Day/Night PLUS models come complete with two fan blades,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).
• Moves 1,000 cubic feet of air/hour or 24,000 cubic feet of air/day
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