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

2. Ventilation is不受time, wind direction, or season restrictions, ensuring safe use even when unoccupied indoors or during sleep.

Used, there will be no thieves or cross-ventilation intrusion.

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

4. Compared to window ventilation, it can reduce indoor heat loss, as it does not require powered (electric) drive control, thereby being energy-efficient.

Advantages.

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. By not requiring windows to be opened for ventilation, it ensures the safety of door and window usage, while also enhancing the overall appearance of the building.

The aesthetics.