기능

• In addition to the breathability of the filter itself, the large filter area makes it easy to breathe.
• 3M's unique face seal with high absorbency absorbs sweat and maintains a smooth and comfortable feeling.
• Metal-free design is environmentally friendly and can be disposed of without sorting.
• Upper and lower closing strings can be adjusted.
• For dust work • Work site where sweating occurs in a hot and humid environment • * This product is not intended for general consumers, so labels and instruction manuals are not included.