All Metal Commercial Type Heating Recovery Ventilation Fan with CE

All Metal Commercial Type Heating Recovery Ventilation Fan with CE. CE Certified Quality: Passed CE, RoHS, ISO, and CCC certifications for safety and compliance. High Efficiency Airflow: Provides airflow options of 550, 665, or 810 m3/H with 210PA static pressure. Intelligent Control: Equipped with LCD intelligent control system for easy operation. Customizable Design: Standard gray-black color available with customization options for labels and packaging. Versatile Application: Suitable for conference rooms, supermarkets, malls, and hotels. Low Noise Operation: Operates at only 43dB for quiet performance in commercial spaces. Energy Saving Function: Features dehumidification, odor elimination, and air purification capabilities. Fast Lead Time: Sample orders ship in 3-5 days; bulk orders take 15-25 days.