What diameter holes must be drilled for installing a wide ventilator?

The installation of a wide ventilator requires the drilling of holes that are specifically sized to accommodate the ventilator's design and ensure proper airflow. A diameter of 10 mm is considered optimal because it is typically compatible with the dimensions and fittings of standard wide ventilators. This size allows for the necessary ventilation while maintaining structural integrity and ensuring that the installation site does not compromise the container's overall functionality.

Larger diameters may create issues such as weakening the material surrounding the hole, leading to potential structural concerns. Smaller holes might not provide sufficient airflow, defeating the purpose of installing a ventilator. Therefore, 10 mm strikes a balance between functionality and the preservation of the container's structural integrity.