Respirator Filter Cartridges 60923, Particulate Filter Replacement Help Against Dust, Organic Vapor, Acid Gases and Particulates, Compatible with 6200, 7000, FF-400 Series (1 Pair)

Keep out the toxics and yet still breath. That's what you want and what you get. Come vacuum packed for cleanliness.

I picked up this pair of 60923 Respirator Filter Cartridges to replace filters on my name-brand half mask. They arrived tightly vacuum sealed in a foil package, just like the OEM ones. Out of the package, they fell like good quality and similar construction to the ones I've used in the past. The pink filter portion is tightly glued to the body so no air leaks through. Doing a quick seal test by putting my palms over the filter inlet, I got a nice tight seal with no leakage.I used these for a day of cleanup and was very happy with the performance. Really no noticeable difference to the name brand filters but at a much better value for the pink/yellow coded filters. Overall this seems like a good buy and a good quality filter that I would get again.

I wish I had an official test of its efficacy but I often work in a smokey environment and these have worked as well as my 3Ms. Manufacture date is also recent, within 3 months. These come well packed in a vacuum sealed foil bag.The construction of the cartridges are solid fit perfectly with no issue on my 3M half mask respirator.Growing up constantly exposed to incense smoke i've developed in immediate sinus congestion when i'm exposed. I believe incense smoke particles are a bit smaller than what p100 filters are rated for. When I use the filters I barely get the hint of sandalwood and no smokiness. The filters (3M and this filter included) have staved away the inflammatory reaction my sinuses get.Whether or not if these guys pass a professional test, I can only trust the NIOSH label they have on it. But for my purposes, between dust filters and N95 cartridges, only the p100's have helped when I work in a smokey room.I'm glad these have performed the same. At a cheaper cost, these work great for me.

These products are cheap knock-offs that do not provide the advertised respiratory protection. The filters are not NIOSH-approved and should not be used.

I searched 3M 60923 and these look-alikes came up. This is deceptive. They don’t breath the same, are not NIOSH stamped, and don’t breath the same. WHO knows what we’re getting for actual filtration.BUYER BEWARE.The cartridges do fit 3m respirator.

The particulate filtration on these is pretty good - or it is on the ones I got according to my mask fit testing machine. But I can't say whether or not the ones you get will be because these are not NIOSH approved, they are generics with unknown quality control.These are fine for nuisance levels of gasses or particulates, but if your health and life is on the line, get NIOSH approved cartridges. NIOSH not only has strict testing for approval, but also does factory inspections and requires an ongoing quality management plan, so you know the ones you get will work just as ones as those NIOSH tested. The filters in this listing may be awesome, or not, and you have no way to know for certain either way.

These filters are a direct replacement for 3m masks that use the same shaped cartridge at a fraction of the price. The quality of the element seems to be very nice and the retention in the mask is very tight (as it should be). Very happy with this easy to aquire replacement.

I was spraying some mold remover in an old warehouse. It was FILTHY work. I suited up with a tyvek suit, gloves, and a respirator. I installed these filters on the respirator and went to work. When I first poured the mold killer into the power sprayer, I tipped the respirator up so that I could catch the scent. Hoo Boy was it strong. It smelled like super chlorine bleach. Well, I tightened down the respirator with these filters on it and sprayed for 4 hours. I was covered in the bleach by the end of the day but I couldn't smell any of it. When I finally finished and got outside. I removed my suit, the gloves, booties, and finally the respirator. As soon as I took off the respirator I was shocked at how powerful the smell was! These filters did great!