Usage Tips:Inline Duct Fan 110mm Ventilation Exhaust Boosters Fan Filter Duct 7W Extractor Blower Adjustable Speed Exhaust Features: OOTDTY and 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, this fan is the perfect solution. Its powerful operation, low noise level, and durable plastic ensure long lasting effectiveness. Say goodbye to stuffy air and welcome a refreshing 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 a lot of air is needed. Specifications: Material:Plastic Input: AC100-240V 50/60Hz Output: DC3V-12V 2A Power 7W Speed:4000RPM Air volume: 160m3 Noise: 39db Height: 11.4cm/4.48inch Diameter 11.4cm/4.48inch Cable Length:Approx.170cm/66.93inch Package Includes: 1 Set Extractor Fan Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.