Description: Sturdy metal construction for stability and long usable life. Lower electricity consumption and high efficiency. Extremely quiet running with a working decibel less than 35dB. Great for kitchen, bathroom, meeting room and other places need ventilation. Fixed bracket; high-quality chip stamping, fixed firmly. Specification: Material: Metal Size: Approx. 100x80mm/3.94x3.15inch (Dia.xH) Voltage: AC220V Noise: 30-35dB Power: 25W Rated Speed: 2800r/m Open Hole Size: Dia. 100mm/3.94inch Air Volume: 200m ³/H Package Includes: 1 Piece Exhaust Fan Blower
