描述
- National standard, high filtration efficiency, low resistance.
- The surface layer is needle-punched non-woven fabric, non-toxic, odorless, non-allergic, non-irritating and also has good ventilation performance.
- Level 5 protection that can come in contact with the skin- Blocks skin irritation and harmful gases. Thickened activated carbon filter can help filter out odors in the air, and other dual engine filter layer filters such as effect formaldehyde, PM2.5, second hand smoke absorb moisture and sweat layer I can.
- Unique enhances nose design, adjustable nose clip, thickened sponge pad to ensure a tight fit and more comfort to wear.
- Choose express delivery, can arrive within 4-8 days
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Choose express delivery, can arrive within 4-8 days
