What's the Difference between N95 and K95 Masks?

Well- the time has come. Many of us have word that we’re heading back into our practices. We’re jumping back in to help patients and prevent oral and overall health issues. But, it won’t be the same, mainly due to PPE changes. Many states have changed their PPE requirements and increased what we’ll be wearing each day. But- what does the mask recommendations mean when it comes to N95 and K95 masks?

Basically, they are the same thing. They have the same purpose and are required to filter out the same size of particles (0.1 to 0.3 microns) and be 95% effective in their filtration. N95 us the name for the masks in the US, K95 is what they’re called in China.

One key aspect of either of the masks is the fit. They should fit tight on the face, and OSHA says they should be fit tests to the wearer. If there is any gap or opening, they become ineffective for any filtration. 

A quick rule about masks: N95s protect the wearer from the environment, surgical masks protect the environment from the wearer.

Looking for more info? This is a great resource comparing masks.