1. Ventilation skylights prevent rain, insects, noise, and sand from entering the interior while in use.

2. Ventilation is not restricted by time, wind direction, or season; it can be safely used even when no one is inside or during sleep.

No thieves or cross-ventilation will intrude.

3. The upward-biased air flow pattern ensures that the wind entering the room does not blow directly at people or objects.

4. Compared to natural ventilation, it can reduce indoor heat loss, as it does not require power-driven (electric) control, thus being energy-efficient.

Enhanced features.

5. Due to the scientifically designed structure of the product and the use of high-quality manufacturing materials, no after-sales maintenance is required, along with the door

Window lifespan.

6. Ensuring the safety of doors and windows usage by not requiring ventilation through them, thereby enhancing the overall architectural appearance.

The aesthetic appeal.