The 8" Exhaust Fan by Aydomer is a powerful 78w ventilation fan designed for various indoor spaces such as restaurants, bathrooms, kitchens, and more. With a plug-in style power source operating at 110v and 60Hz, this electric fan is ideal for removing excess heat and moisture from confined areas. Constructed with durable iron material in a sleek black color, this model (PQSTK-02) is suitable for use in a variety of settings including greenhouses and garages, providing efficient and reliable ventilation support.