This face mask is a 3-ply medical grade face mask, made from melt-blown filter fabric with BFE (Bacterial Filtration Efficiency) ≥98% and PFE (Particle Filtration Efficiency) ≥96%, both used to protect you from bacteria, smog, pollen and water droplets.
Our mask is customised (175mm x 95mm) to fit the Asian facial structure and to provide users with a better fit and added comfort for long wear. The ear loops are also ultra gentle for maximum comfort.
Perfect for daily protection for both work and play.
How to use Neutrovis Face Mask: