Hatch Ventilating Sail

The hatch ventilating sail is designed to improve cabin ventilation on sailing boats and other vessels through an open deck hatch. The bottom of the sail is secured inside the open hatch, while a halyard is used to raise the top, directing fresh air into the cabin.

The Lalizas Windtrap works like a natural air-conditioning system, reducing heat and humidity buildup and providing a more comfortable onboard environment, even during hot and calm nights.

Made from strong nylon, it offers excellent durability and resistance to strong winds. When properly installed, it remains stable without fluttering, whistling or flapping noise.

FEATURES

• Natural cabin ventilation through deck hatch
• Efficient airflow direction into the interior
• Reduces heat and moisture buildup
• Durable nylon construction
• Stable and quiet operation in strong winds
• Easy installation and use

TECHNICAL SPECIFICATIONS