This invention relates to a mask connected to a portable air purifier designed to protect people who breathe from fine dust, ultra-fine dust, yellow dust, and dust in a polluted indoor environment or industrial site, and the concentration of fine dust is "bad" It allows you to work in an environment that is "normal" or "good" even when in a state. In addition, since this product does not come in contact with the skin of the face at all, it completely solves the difficulty of breathing, which is a disadvantage of the general fine dust mask. was removed In addition, using the same principle as the negative pressure room, the air pressure inside the mask is maintained higher than the pressure outside the mask to fundamentally block the inflow of the human body from fine dust or harmful viruses. The portable air purifier connected to this product adopts a powerful air pump and has strong air suction power, so even if a HEPA filter and an electrostatic filter are applied, it purifies more than 20 liters of air per minute, which is more than the 8 liters per minute, which is the human respiration rate, and the user of this product As a result of the experiment, it filters out smoke particles that are 10 times finer than ultrafine dust. In addition, since this product does not adhere to the face, it is not stuffy or uncomfortable, so there is no problem in breathing even when exercising or doing hard work, and the problem of makeup removal for women is also solved. Therefore, even if you breathe comfortably with the same force as you normally breathe, you can exercise, move, or work outdoors without inhaling fine dust or pollutants. In particular, since it filters even the finest smoke, it prevents the inhalation of pollutants in the form of mist when used in indoor manufacturing plants or electronic product assembly plants where a lot of harmful smoke particles are generated. And if you wear a fine dust mask, your entire face is covered, making it difficult to tell who it is, and it may look aesthetically bad. As it does not look stuffy, it is aesthetically improved compared to the fine dust mask. [Index] Fine dust, ultrafine dust, yellow dust, mask, industrial site, pollution, environment, atmosphere, air purifier, HEPA filter, electrostatic filter, virus, harmful bacteria, corona
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