FOLDED MASK AURA SERIES W/VALVE FFP1 9312 REF,7100258911 3M 5 UNITS.

The 9312 Gen3 builds on the features and benefits of its predecessors to offer greater comfort. The new Cool Flow™ Comfort valve opens more easily and stays open longer than the original Cool Flow™ valve, allowing more hot air to escape to reduce heat buildup and increase comfort. New braided bands and innovative tabs offer greater durability and ease of putting on, repositioning, and removing. 3M has also introduced the Safe Guard™ product authentication process, providing the user with greater confidence that the product they are wearing is original 3M manufacturing.