3M™ Aura™ Particulate Respirator 9320+Gen3 is the third generation of our best-selling 3M Aura respirator, offering comfortable and reliable FFP2 breathing protection combined with the original 3-panel, flat-fold design. It has practical positioning tabs, braided headbands and an embossed, sculpted upper panel that helps reduce eyewear fogging. It uses 3M Advanced Electret (filter) Media (AEM), a high-performance material that™s engineered for easy breathing.