3MP100 Respirator Filter 7093B, 1 Pair, Helps Protect Against Oil and Non-Oil Based Particulates, Asbestos, Mold, Silica, Grinding, Sanding, Welding

Such a good deal on these P100 filters. They look legit. Fit my 3M half mask no problem. I don’t smell anything while using this, so that’s a good sign. You can see the difference of the style compared to my P95 with organic cartridge. These are a little smaller and the inlet faces your face. Maybe that helps cut down on potential contaminants. I’d buy again.

works as it should

I use these filters with a 3M half face respirator to avoid Covid. It is the same setup I used when I was sent overseas to deal with Ebola. It is almost as having no filter on when breathing. I can even sleep with the them on with no problem. If you are going to wear a mask, you might as well use one of the best available, and that is a 3M half face respirator with these filters. You don't have to wash them, you can spray them down with disinfectant without damaging the Hepa filters inside, and one set will last the life of a pandemic 1+ years with no problems.

Not sure if the deal I got is still available, but I still haven't run out. These are incredible and way lower profile compared to the bright pink, comparatively heavier, and bulkier 60923. I paid $40 for 6 pairs, or ~$7 for each pair. They filter well, I can't smell any odors while wearing them. Probably filter out the dangerous stuff too, but only time will tell.

I was quite surprised to receive genuine filters. Not due to the price, but due to the many reports of counterfeit items on Amazon.These filters were packaged perfectly, all sealed, with a perfect fit on my masks, and had an expiration date of 2024.While these were much more expensive than usual, they were available and required (so I don't die).They are P100 filters in addition to absorbing gases, so win - win. I just wish they were being sold for pre-pandemic pricing, instead of more than double.The plastic shells are great, as they allow for easy sanitizing and are protected from damage.If you need it, get it. A little discomfort is better than breathing in nasty gases or dangerous particles in the air. Heck, they even work well for filtering smoke from a forest fire.

These are really good filters and the channeled structure creates a lot more surface area to let air in. The problem with the cheap disc filters is that when you breathe deeply, they get pulled into the inlet hole and work like a cork. The box cartridges don't deform so they don't restrict air coming in. That's a good thing because, for me at least, having air in a decent quantity actually making it to my lungs seems to work out pretty well.

The box of 12 filters (6 pairs) I received were manufactured in 2020, came complete with the 3M box, genuine lot number, full instructions, and are exactly as described and hoped for. With so many fake 7093 filters being shown for sale, it's vital to go with the real deal if you want the promised P100 protection. Having the nuisance gas filtration is also nice, as it eliminates unpleasant odors.When attached to a genuine 3M respirator mask via the bayonet connectors, it is air tight, very snug, but still easy to attach and detach for cleaning. And the spring loaded plastic shell makes it very easy to do a negative pressure check for any leaks. Breathing through these filters is almost completely resistance-free.A very easy 5 star recommendation.

These cartridge filters have been difficult to find during the pandemic and I'm really glad that Amazon has them available. Each cartridge pair came sealed and each one has the 3M logo and lot number as well as expiration date (2024). They are fairly easy to install once you've gotten the hang of using them, but the first time can be tricky if you're not used to the "bayonet" style cartridges.In addition, it's worth noting that the 7093c are just as good as 7093b or 7093 style cartridges with regards to respiratory protection and sars-cov-2. The 7093c is rated as P100 (filtering 99.97% of particulates) in addition to filtering hydrogen fluoride. But for the purpose of filtering bio-aerosols, the key thing to look for is the P100 level certification, which this cartridge includes. Hope this helps anyone who is looking for excellent respiratory protection during the pandemic!