描述
- National standard, high filtration efficiency, low resistance.
- Unique enhances nose design, adjustable nose clip, thickened sponge pad to ensure a tight fit and more comfort to wear.
- The surface layer is needle-punched non-woven fabric, non-toxic, odorless, non-allergic, non-irritating and also has good ventilation performance.
- 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.
- The cover is designed based on face shapede three-dimensional cut, which can achieve 100% sealingeffect of face type.
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Choose express delivery, can be delivered in 5-8 days
