Air-Only
Deck ventilator.

• Guarantees self-actuating protection from water penetration into the vessel.
• Keeps water out under the worse adverse weather conditions, in any corner of the vessel, and even if the ventilating device is completely under water.
• Provides a constant supply of air to the cabin areas, engine rooms and holds.

Principally used as a part of ventilation device. Sometimes Air-Only fits instead of labyrinth or mushroom ventilator in existing dorade boxes.

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