The motor is not waterproof and should not be submerged

The central chiller unit is typically installed in the engine room

) 10 Number of blowers 1 Max

Cable Length 25

Marinco 4" Day/Night Solar Vent - Stainless Steel Key The motor is not waterproofFeatures: 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