CDC GUIDELINE FACE MASKS
The MASK-004 Face Masks, with a special 4-ply non-woven design and 98.9% bacterial filtration efficiency, are available in a package of 50. Each mask offers the optimal balance of protection and breath-ability. It is used to block the pollution of saliva, droplets and virus. The protective mask fits closely over the nose, mouth and chin, as well as at the sides.
Test Report No: TFF9C931 ( Taiwan Textile Research Institute - TTRI )
The M-004 disposable mask comes with a nose beam strip and ear belt. 50 masks per package. Korea Materials; Made in Hong Kong and Tested according to ASTM F2100-2019 Standard. 2-year expiration date.
Warning: Do NOT wash. Replace every 6-8 hours or as needed. NOT to be used by more than one person per mask. Store in a cool, dry area. Avoid toxic, odorous, corrosive and flammable objects.