- 4 layered structure mask
- Special active carbon use
- Melt blown method
- Efficiency of filter to 3x10 particle (microdust)
- Elastic ear loops
- Form fitting design
- Soft non-irritating
- Comfortable
- Easy to breathe
- Excellent filtration
- Permits air passage
- Fibre glass free
- Waterproof
*NOT FOR MEDICAL USE*