Factory High Quality Disposable Respirator 4layer N95 NIOSH White Cup Type Industrial Dust Mask with Valve1

Product Description

 

White cup cover design:
Stereoscopic structure: The cup-shaped design allows the mask to create a three-dimensional space when worn, maintaining a certain distance from the face, which can reduce the pressure of the mask on the face and improve the comfort of wearing. Meanwhile, the three-dimensional structure also facilitates air circulation, making breathing smoother.
White appearance: The white color design usually makes masks look cleaner and tidier. In some places with high hygiene requirements, such as hospitals, laboratories, etc., white masks are more easily accepted and used. In addition, white also facilitates users to observe the cleanliness of the mask and promptly detect whether the mask is contaminated.
Breathing valve:
Reduce respiratory resistance: The breathing valve is a one-way valve that automatically opens when the wearer exhales, allowing the exhaled gas to quickly exit the mask, thereby reducing the pressure inside the mask and reducing the wearer's respiratory resistance. This allows people to breathe more easily when wearing masks, especially for those who need to wear masks for a long time, such as medical staff, construction workers, factory employees, etc. The presence of breathing valves can greatly improve the comfort of wearing masks.
Reduce moisture accumulation: During breathing, the human body exhales a large amount of water vapor. If the mask does not have a breathing valve, this water vapor will accumulate inside the mask, causing it to become damp. A damp mask not only makes people feel uncomfortable, but also reduces the filtering efficiency of the mask. The breathing valve can timely discharge water vapor, keep the inside of the mask dry, and ensure that the protective performance of the mask is not affected.

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