I replaced the filter on my air purifier that I bought a few months ago. I have a hamster and the smell disappeared by the next time I walked into the room! Great filter!

Excellent filter. It is very quiet but is able to clean the air of a bedroom. Make sure you change your filter regularly!! You can see the new filter on the left and the old one on the right, it’s insane how I didn’t even notice I needed a replacement. Recommend!!

Good product to filter incoming air to a grow room. Works as advertised. Thanks.

These filters are great for refilling your air purifier, they last a long time before you need to change them and collect everything the air contains such as pollen, mold, bacteria, dust, etc. Recommend.