Electric blower dust mask

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The electric air-supply dust mask is a protective device specially designed for workers in environments with a lot of dust and particles. It is widely used in scenarios such as construction, mining, metal grinding, chemical production, and agricultural harvesting, and is an important protective tool to ensure the respiratory health of workers. Its core function lies in the dual efficiency of "electric air supply" and "high-efficiency dust prevention" — through the built-in electric fan, it actively filters the outside air through the filtration system, then continuously and stably sends it into the mask, forming a positive pressure environment. This effectively prevents unfiltered dusty air from entering the mask, thereby providing clean and fresh air for the wearer. Compared with traditional passive dust masks, the electric air-supply dust mask does not need to rely on the wearer's respiratory force to overcome the filtration resistance, which greatly reduces the respiratory burden, allowing for smooth breathing even when worn for a long time.