3M KN95 Particulate Respirator 9502V+ with Exhalation Valve (Pack of 10) - Equivalent as US NIOSH N95 Performance

NOTE: WE RE-PACKAGED THE ORIGINAL PACK OF 25 INTO PACKS OF 10 RESPIRATORS. WELL PACKAGED AND SEALED. Note: Exhalation valve is for people who need to wear mask for a long period of time or have difficulty exhaling. You can wear a procedure or barrier face mask over the exhalation valve (double mask and double protection) for places not allowing exhalation valves. This is common for healthcare workers. Click here for procedure masks with 95% filtration (BFE). The 3M KN95 Respirator 9502V+ is a reliable breathing protection against virus and bacteria. The KN95 standard from China is equivalent to our N95 standard in the US.  CLICK HERE TO SEE 3M TECHNICAL BULLETIN COMPARING RESPIRATOR STANDARDS. The 3M 9502V+ anti-particulate mask is a disposable protective mask with a lightweight structure that provides excellent breathing protection for the user. At the same time, it meets the needs of users for the protective performance and comfort performance of masks.   The protective