Not in original packaging so I have no idea if authentic but they worked as advertised. I used them on a 3M full face respirator that did come in the original packaging. The product was used while I completed 2 burn piles over 6 hours. The full face respirator with this particulate 7093 filter is a game changer. Next time I will use something that includes a carbon filter, otherwise it was excellent.
Verified purchase: Yes | Condition: New
This filter was recommended by my pulmonologist. I had been using a filter that screened out ammonia and other gases. The doctor told me to stay safe that I only needed a filter that blocked particles during this pandemic. Specifically, he told me to get the 3M 7093 to screen out micro respiratory droplets from others. (It’s also a lot easier to breathe through!)
Verified purchase: Yes | Condition: New
I use these with 3m 6800 gas mask ..in a covid 19 unit...that the first time I use these filters. For 13 hours...so far so good....I just dont know how long they can last..ones you star using these items..
Verified purchase: Yes | Condition: New
Seem legit. Have been using them in my 3M 6800 respirator mask for weeks, and when I take my mask off, I suddenly smell the world again, which makes me assume they're functioning properly. They also have manufacture and expiration information pressed/stamped into the plastic. I'm not an expert, but as best as I can tell, they're genuine 3M 7093 filters.
Verified purchase: Yes | Condition: New
The filter is fully encased in plastic and is easy to disinfect with wipes. Breathing is similarly easy comparing to 2200 series filters.
Verified purchase: Yes | Condition: New
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