N95 protection class high-quality carbon filters.
High-quality 5 layered protection
Laboratorium tested the N95 carbon protection filter, providing 5 layer protection system. That provides the ability to resist any airborne toxic substances and clean the air that goes through the filter.
Filter size measures approx. about 12*8.5cm (4.7*3.1 inches), compatible with most dust masks, easy to insert or replace the original.
How to insert?
- Strech the main protection face mask.
- Insert filter into face mask as it showed in the picture down below.