BX-100 Full Metal Exhaust Fan (4 Inch / 100 mm) The BX-100 Exhaust Fan is a compact yet powerful ventilation solution with a durable full metal body, designed for continuous and reliable operation. It delivers efficient airflow at high speed, making it suitable for small spaces that require strong air extraction. Key Features Electric Current Type: AC Full Metal Body for durability and long life Frequency: 50 Hz High-speed motor for efficient ventilation Specifications Model No.: BX-100 Size: 4 Inch (100 mm) Power: 65 W Current: 0.27 A Air Flow: 300 m³/h (176 CFM) Speed: 2550 RPM Noise Level: 48 dB Net Weight: 3 kg Gross Weight: 3.5 kg Ideal For Bathrooms, kitchens, cabins, small offices, and laboratories.