Power determines the performance and airflow of the fan. Higher power offers greater output and coverage, while lower power is suitable for smaller or quieter spaces, with limited electricity consumption.

Airflow refers to the volume of air that the fan moves in a specific unit of time. It is usually expressed in m³/h and is a key indicator of a fan’s performance and efficiency. The greater the airflow, the larger the amount of air circulated in the space, achieving a better cooling effect and improved ventilation.

The timer allows the user to set the operation of the device and to predefine its operating duration.