Features: Our bathroom extractor fan installation meets all your ventilation needs. It features adjustable wind speed and can function as both exhaust and intake fan. Perfect for kitchens, bathrooms, and appliance repairs. Create a comfortable and healthy environment with our Bathroom Extractor Fan Installation. Whether you need to remove cooking fumes in the kitchen or eliminate moisture in the bathroom. Its powerful operation, low noise level, and plastic ensure long lasting effectiveness. Say goodbye to stuffy air and welcome a refreshing atmosphere. This embedded fan to run more quietly and reach low speeds without generating noise or heat. Widely used in homes, offices, warehouses, restaurants, bars, shops, shopping malls, grow tents, greenhouses and other place where air is needed. Specifications: Component:Plastic Input: AC100-240V 50/60Hz Output: DC3V-12V 2A Power 7W Speed:4000RPM Noise: 39db Height: 11.4cm/4.48inch Diameter 11.4cm/4.48inch Package Includes: 1 Set Extractor Fan note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.