Introduction to the product a dustproof mask with a self -digging filter is an effective means of protecting the respiratory system. He consists of key parts, such as the main body of the mask and the filtering element. The mask material repeats the contour of the face, ensuring tightness and effectively prevention ...
A dustproof mask with a self -digging filter is an effective means of protecting the respiratory system. He consists of key parts, such as the main body of the mask and the filtering element. The mask material repeats the contour of the face, providing tightness and effectively preventing dust from the surrounding cracks. The filtering element uses the advanced technology, which all types of dust particles of dust in Air, such as mineral dust and metal dust in industrial production, and the filtering efficiency is extremely high. Its design with self -consumption is based on the passage of the air flow created by the breathing of the user, through the filtering layer, which is simple and convenient to operate. The composter can be adapted to long -term use. Whether in dusty conditions, such as mineral mining, construction or factory work, he can protect the user respiration and reduce the danger of dust.