Durable Material: Crafted from superior ABS plastic, this 100mm exhaust fan is not only lightweight and easy to clean but also resistant to moisture and UV rays. Its well-lubricated bearings ensure both high efficiency and an extended lifespan, making it a reliable choice for various environments. Adjustable Speed Controller: Featuring an input range of AC 100 V -240 V and an output of DC 4 V -12 V, this fan comes with a versatile speed regulator. This allows users to adjust the airflow precisely, catering to different scenarios and ensuring a tailored ventilation experience in spaces like kitchens and bathrooms. Dual-Function Design: Equipped with a metal mesh cover, this fan serves multiple purposes. It can be used as a case fan for computers or connected to a 100mm duct for tasks such as dehumidifying bathrooms, ventilating greenhouses, or extracting from cookers, offering flexibility and efficiency. Easy Installation: Designed with a practical axial shape and a logical structure, the fan can be swiftly installed into any standard round ventilation duct or hose. Its installation flexibility allows it to be positioned freely, facilitating optimal airflow without spatial constraints. Versatile Applications: Effective in removing odors, this 100mm duct fan purifies the air in various settings. It is ideal for use in bathrooms, kitchens, basements, greenhouses, and more, ensuring a clean and fresh environment in areas requiring robust ventilation. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC100-240V Color: Black Material: plastic Package Contents: 1 x Duct fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.