Review on MYTHO Bamboo Charcoal Air Purifier Bags - Powerful Activated Charcoal Odor Absorber and Eliminator for Home, Closet Deodorizer - Natural Air Purifying Bags by Grace Brown

Since we have three house cats I wasn't sure if they worked or if I became "immune" to smells. A friend with a sensitive nose stopped by and I mentioned bags to her. She said she wondered why she didn't smell cats when she walked in, and swore she didn't smell anything the entire time she was here. I will buy more of these bags. I never want our house to be without her again!