Respiratory protection scheme

Rubber material, comfortable and durable

High elastic headband, long life span

Efficient filtration, dust-proof suit suitable for welding, casting, sanding and other posts; Anti-virus suit is suitable for paint spraying post, effectively preventing acid gas and organic steam, such as sulfur dioxide, etc. 3M quality guarantee.

The filtration efficiency of protective particles is above 90%

Cold flow air valve, suitable for long time wearing in hot and humid environment