I used this filter in the past to clean sewage water in the basement. Lucky for me there wasn't a strong smell. I had a running nose when I put the mask on at the beginning. After 5-10 mins, I felt like I could breath so much better. For that I give this filter 5 stars. I also used this filter for cleaning the cat litter box that hadn't been cleaned in a week. I can tell you, I breathed perfectly fine. :-).
Verified purchase: Yes | Condition: New
Had to switch out the old filters on my dust mask. These were exactly the same and like the others when new. I'm glad I could rely on this purchase to be the quality I expected. Thanks!
Verified purchase: Yes | Condition: Pre-owned
These NOISH filter cartridges are easy too install & highly compatible with popular Mold/lead remediation filters.
Verified purchase: Yes | Condition: Pre-owned
The product is of good quality and works as well as expected. It was very hard to find a legitimate course of these filters during the pandemic, so I am happy to have it. About double what the cost should have been, but under the circumstances, beggars can't be choosers.
Verified purchase: Yes | Condition: New
The product does the job as it’s supposed to. It’s the best particulate filter you can get in the market. You won’t be disappointed!
Verified purchase: Yes | Condition: New
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