
FRP Industrial Exhaust Fan for Negative Pressure Ventilation. 5-Year Warranty Coverage: Covers all mechanical defects with free parts and labor for the machine's entire life. OEM and ODM Services: Full customization, minor customization, and design-based customization available. High Airflow Capacity: Up to 44500 cubic meters per hour for efficient industrial ventilation. Corrosion Resistant FRP: FRP housing, blades, and frame ensure long service life in harsh environments. Multiple Certifications: Certified with RoHS, UR, ISO, CE, and CCC for global compliance. Low Noise Operation: Noise levels as low as 60dB for comfortable working environments. Remote Technical Support: Assistance with installation, operation, and maintenance via remote communication. Diverse Size Options: Standard sizes 1060mm, 1220mm, 1380mm with custom sizes available.