Exhaust Fan 4 inch 6 inch 8 inch Diagonal Flow Pressurized High Suction Power Inline Duct Booster Fan For Bedroom Toilet Kitchen

NOBRAND. Performance): Oblique flow supercharging 10 dense blades, max 900m³/h airflow for rapid ventilation. Motor): Double ball bearing design, long-lasting, energy-saving 35-130W), high-speed rotation. Silence): 31-43dB low noise, special air duct reduces operational sound. Protection): IP2 waterproof, moisture/dust/corrosion-resistant, formaldehyde dilution. Convenience): Wireless remote with 2-speed control, easy to operate remotely. Duct): 100 aluminum 3/6m), bendable, fire-resistant, maintains shape after bending. Versatility): Fits bathroom/kitchen/dryer, 4 6 8 100/150/200mm sizes available. Core Performance. This duct exhaust fan integrates advanced oblique flow supercharging technology, featuring aerodynamically optimized high-density blades that slice air uniformly. By minimizing internal airflow resistance, it achieves both enhanced wind power and reduced operational noise addressing the dual needs of efficient ventilation and quiet environment. The built-in double ball bea