The ducted clean fresh air fan

The outdoor air is filtered through a triple-layer filter before being introduced into the room, maintaining a continuous flow of fresh, clean air indoors.

Features:

1. Compact Structure: The unit is compact, with a small size and flexible installation. It is designed to be versatile for both left and right-sided installations.
2. Energy-saving and Low Noise: It uses a retractable three-layer filter and single-inlet centrifugal fan technology, ensuring energy-efficient operation with reduced noise levels.
3. Intelligent Control: The fan speed can be adjusted based on indoor CO2 and PM2.5 concentrations to maintain adequate fresh air indoors.
4. Ease of Maintenance: The panel clip design allows easy access for filter replacement without the need for professional tools or specialists, making maintenance more convenient.