Portable ventilators for workshops are compact, versatile devices designed to enhance air quality by either extracting fumes and airborne particles or circulating fresh air. Typically equipped with a powerful motor and a specially designed propeller, these ventilators can efficiently move air in confined spaces. They are often used to remove dust, smoke, or fumes generated during various workshop activities like welding, painting, or woodworking. With features such as adjustable speed settings and lightweight construction, they offer convenience and flexibility in different workshop environments.