SNBGRYE Circular Duct Fan, Coaxial Centrifugal Silent Exhaust Diameter 160, 200, 250, 315 mm/Air Volume 750, 1050, 1380, 1568 M3/H,315 mm

【Technical data】: Our exhaust fan diameter: 160, 200, 250, 315 mm; speed: 2550 rpm; power is 125, 150, 165, 235 W; air volume is: 750, 1050, 1380, 1568 m. ³ / H. 【HIGH QUALITY MOTOR】: Intelligent anti-scalding DC motor: Adopt pure copper outer rotor brushless motor, the temperature rises slowly during operation, but it can provide extremely high speed. 【Quiet Operation】: With 50 decibels, it will not cause any harm to your health or interfere with your work. 【EASY TO ASSEMBLE】: High-strength carbon steel housing ensures long-term use. Simply remove the end of the duct with the locking piece for quick installation and easy maintenance; the universal mounting bracket is used to indicate the direction of air flow. 【MULTIPLE APPLICATIONS】Helps you maintain a healthy growing space by moving large amounts of air silently and efficiently through the ventilation system; an ideal solution for multiple uses for residential and commercial ventilation.