Neutrovis 4-Ply Premium Medical Face Mask

This face mask is a 4-ply premium medical face mask. The face mask is made with melt-blown filter fabric with BFE (Bacterial Filtration Efficiency) ≥98% and PFE (Particle Filtration Efficiency) ≥96% which works to block out pollution, pollen and dust particles from your surroundings. 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.