One layer disposable face mask, dust mask for disposable
Features:
1. Compound material, one layers
2. earloop,easy to wear, breathable 
3. without valve
4. latex free, head straps, adjustable nasal splint.
Description:
1. Conforms to EN149FFP1S standards with CE marking.
2. Simple to use.Low breathing resistance with high filtration efficiency.
3. Suited to general dust workshops, garden, house cleaning, motorcycle riders, wood, metal...etc.