Review on 🌿 Vergali Nature Fresh Bamboo Charcoal Air Purifying Bags: 10x100g Pack for Effective Odor Absorption and Moisture Elimination in Closets, Shoes, Cars, and Large Rooms. Pet Safe! by Leslie Clark

So I bought these to get rid of the litter box smell for our two cats and I followed the directions and even left them in the sun longer than I wanted but it didn't change the smell at all. That's a waste of money. I'd have better luck with the charcoal from my wood-burning stove! I have two bags hanging in the closet that contains the tray and I can put them away and no one will notice the difference. I wash my box every day. It's outside my office and there's a door between me and him with a cat door installed and I can tell when the cats are using it. I didn't notice any difference at all. Stay away from them, if you have cats they don't work!