Features: Kitchen/bathroom fan, super silent, powerful exhaust (with LED light) 150B, 6 inches. Modern and fashionable appearance, beautiful, providing continuous and quiet ventilation, which can quickly reduce the humidity. Built-in backdraft damper, can prevents wind backflow. Eliminating excess moisture keeps your home dry and comfortable. The decomposed design of the motor allows the fan and fan blades to be installed and disassembled freely without removing the pipeline. Ideal for eliminating cooking fumes from kitchens and humidity from laundry rooms as well as for use in workshops and rec rooms. This fan is thin and easy to install, has reliable low power consumption, continuous operation, protection level is IP34. Specifications: Name: Wall-mounted Exhaust Fan Model: HGA- 150B Color: White Function: One-way Exhaust Voltage/Frequency: 110/60Hz Power: 28W Speed: 2350 (RPM) Air Volume: 197 (M3/H) Wind Pressure: 52 (Pa) Protection Level: IP34 Installation Method: Wall-Mounted Panel Size: 205* 205(MM) Hole Size: 150~ 160(MM) Product Weight: 1.1kg Applicable Area 8~ 12(M2) Front Panel Size: 205 * 205 * 41mm Rear Air Duct Size 150 * 150 * 125mm Suitable for: Library, cinema, laboratory, basement, kitchen, shopping mall, workshop. Package Includes: 1 X 6 Inch Ventilation Fan Installation: Fixed base Install the center box Connect the wires Connect the pipe