150mm High Air Pressure Ventilation Inline Circular Centrifugal Duct Fan

150mm High Air Pressure Ventilation Inline Circular Centrifugal Duct Fan. Low Noise Operation: Features external rotor motor with backward curved impeller for extremely low noise at 52dB(a). Moisture Resistance: Designed with moisture resistance for safe installation in damp environments. Customizable Packaging: Product packing can be designed according to customer requirements for OEM orders. Direct Tubing Connection: Uses standard inlet and outlet sizes for direct connection with tubing without adapters. Thermal Protection: Durable external rotor motor includes thermal link for enhanced safety and longevity. High Capacity Design: Compact structure with high capacity airflow up to 800m3/h for efficient ventilation. CE and CCC Certified: Products passed European CE and Chinese CCC authentication for quality assurance. 1-Year Warranty: Comes with a 1-year warranty covering mechanical defects for peace of mind.