1. Enhanced Protection in Dusty Environments
The KN95 filter structure combined with activated carbon helps prevent fine dust, suspended particles, and reduces discomfort from airborne odors. This is a practical benefit for workers, technicians, and those who frequently travel or work in polluted areas.
2. Breathing Valve for More Comfortable Long-Term Use
The one-way valve helps expel hot air and moisture, reducing stuffiness during prolonged activity or work. The 3D cup design creates space in front of the mouth, preventing the mask from pressing tightly and providing a more comfortable experience.
3. M-Shaped Nose Pad for Increased Seal and Stability
The thick nose pad helps the mask fit snugly to the face, reducing gaps around the bridge of the nose and preventing slippage during use. A box of 20 masks meets the needs of frequent use, convenient for individuals, teams, or workplace use.