I don't leave a lot of reviews. Simultaneously, I find myself shopping based on reviews. Never gave it much thought? I guess if I buy a product with 1000 reviews then the works been done. Why add a drop to the bucket? When it came to the masks that arrived in pristine condition a rather different set of circumstances presents itself. I find myself more than a little impressed with a product and a seller with no ratings at all. And so..to say thank you, I offer up my thoughts on a great shopping experience.The other day, in the strange way these things happen, I stumbled upon a video on YouTube that was proclaiming the dangers of an industrial pigment I regularly use in my Artisan Concrete business called CARBON BLACK. How exciting the hear a powder I spent the last 7 years covered in being called the NEW ASBESTOS!!?? All the more alarming because I lost my Grandfather before he turned 65 to ACUTE ASBESTOSIS. If there's any young "gonna live forever" guys out there who may have inadvertently found this review..I implore you.. wear your mask. It's not gonna save you when you're young. It's gonna save you later on when you're surrounded with all the love you worked so hard to bring into the world. Wear the mask to protect people who you haven't even created yet. Needless to say I went on a deep dive into CARBON BLACK and what I found wasn't exactly heart warming. And maybe bulking up my respitory game is a bit like fixing the barn door after the horses disappear over the horizon but here I am. Maybe it'll buy me a month? Or a year? Or a day? But I got a little girl.. I think 6 more months with her daddy is something I would give anything to make happen. I've been pretty good as far as wearing my mask but nobodys perfect. I can do better.So the other night I hop on Amazon and I spend easily a couple hours scrolling. I wanted to grab a decent amout of basic particulate masks for everyday operations like cutting and sanding and spraying. I have more involved, more expensive setups for dealing with fumes and vapors. This shopping trip is for the daily grind. First off, there are more than likely over 1000 sellers on Amazon offering 2097 masks. Of all the ones I could find this seller had far and away the best price per pair. Some of the sellers on here should be ashamed of the insane price they're trying to get for personal protective equipment expendables. Like.. you need to look in the mirror my friend?Okay, it's been a looooong rambling path to get to the big reveal. So here it is. These cottons are perfect in every way. I cut one up to compare to a 3M filter I had laying around the shop and these are indistinguishable from the 3M that costs 10x more. These filters arrived on time, in perfect condition and clock in at less than $1 per pair!!So to recap. We got 2097 filter cartridges to protect us all the way down to the invisible 2.5micron danger dust floating around you all day everyday. We have a good honest seller who's offering his premium product at the lowest price i could find in a 2 hour doom scroll across Amazon. Fast prime shipping! And they show up fast and in perfect condition. Let me be the first to say without a doubt..5 STARS 5 STARS 5 STARS!!And that's only cause they won't let me give them 6.Buy with confidence, Friends.If your boy Jonesey says it's good.. then you know it's good.Breathe..easy.And keep an eye on them SDS SHEETS!!

These appear to work quite well, and they're a good fit for my 6000 series respirators.They're not NIOSH approved, nor do they claim to be, which is why I would hesitate to use them in critical situations or commercial applications covered by OSHA requirements.Amusingly, there are many of these, from different sellers, all with the same lot number.Funny how that works,Doesn't really inspire confidence.But should be good for home/DIY use.

I've got one of the 7502 masks. These fit well and seem to do a good job filtering out dusk and other larger particles.Given that these are obviously cheap knockoffs from China, I'm not sure I'd use them in any context more serious than sawdust, but overall they do a better just than a disposable painters mask.

These filters fit on the bayonet style connector on my 3M 7502 respirator. They look, feel and appear to function as well as any I've used. It's always a good idea to write the date on the filter when you start using it so you can track it and replace when needed with a fresh one.

This is a simple and cost effective pack of respirator filters for dust and other fine particles. (Do not rely on these to filter out volatile organic compounds, for that you need a different type of cartridge).They attach easily to a standard mounting ring. Filter material and external fabric look identical to all of my other versions.

These filter replacements seem good. They fit my respirator just fine and seem to work well.

These filters fit my respirator well & have been working good for some of the dustier jobs like sanding & grinding, but also should work equally as well for yard work & painting. The inside of my respirator has been clean as a whistle when I take it off, so I trust that these are working well.No complaints here...I can recommend these ones.

Seem to work just like other p-100 filters I am using. Good value for replacements.