60921 Respirator Cartridge/Filter, Particulate Filter, Compatible with 6000, 7000, FF-400 Series Respirators, Effective Filtering Organic Vapors,Chemical and Dust (6 Pair)

Works as advertised

Easy to attach and does exactly what it’s suppose to do. Highly recommend!

I use these when mowing overgrown fields -- dry grass and weeds, insects, mice, mower exhaust, and dust all blowing around. Yet I can breathe clean air easily. A great product!

Just be advised these are not 3M filters but a Chinese knock-off. As far as I can tell they are okay and work fine.

This is a review of the respiratory cartridge that is compatible with 3m Mask. I have a few versions of 3M masks that I had during the pandemic and now, am using them for occasional painting or exposure to organic vapors. The original was great on painting cars and you cannot smell any signs of the strong vapor that came with the paint. This one can also filter the smell and I do not feel dizzy after so that is a good sign. They are pretty much almost the same visually but it seems that it has less pleats than the original. I was able to count 11 pleats on the half slit of the original 3m cartridge versus 7 pleats on this product. Did not feel restrictive when used. Only thing I know is that this did not advertised any NIOSH or any standardized tests or qualities. It is cheaper but take into account that this may not protect you completely. I will use the original when I need protection from actual hazardous materials, this might do on light use or when I just need a particulate filter which you can probably buy the original for less than this. This still works so for the price and it did not post any claims so it is still 5 stars.