24 hours vents
“24 hours” vent is completely automatic as it works with solar energy in sunny days and batteries, during the night. Forced
ventilation is controlled through a dynamic impeller, which turns clockwise to inflow and counter clockwise to exhaust air.
The user adjusts the vent on the corresponding function through on/off switches. Active air movement absorbs moisture and
refreshes the interior of your boat completely. Simultaneously, when water enters the vent special balls inside block its entry
to achieve absolute impermeability. “24 hour” vents are made of white plastic. The 99689 vent is equipped with inox cover.