China Kn95 Mask Medical Mouth Set of Protective Equipment Disposable Masks N95

KN95 medical n95 tain mask shield breathable n95
protection medical mask N95 mask
4layers protection
with nose clip
FILTER bacteria and dust rate ≥95%
Product Features:
1. Disposable, single-use, breathable, light and environment-friendly;
2. Adjustable head strap help fit different users and dual point attachment helps provide a secure seal;
3. Soft nose cushion for easy and comfortable fit;
4. Adjustable nosepiece for extra comfort;
5. At least 95 percent filtration efficiency against certain non-oil based particles.Activated carbon layers helps reduce organic odor and smell.Face masks are 4-ply protection, ear loop, easy breathableUsed in go out safety protectionSoft, lightweight, comfy and easy to wear
Points for Attention:This product is prohibited to be used with damaged package;2. Do not use in atmospheres containing less than 19.5% oxygen, as this respirator does not supply oxygen; Not for use in oil mist atmospheres;
3. If the product becomes damaged, soiled, or breathing becomes difficult, leave the contaminated area immediately and replace the product;
4. This product is one-time use only and can not be washed;
5. This product should be stored in a clean, dry and ventilated environment with relative humidity less than 80% and without harmful gas.