Innofresh Pet Odor Absorber 3 Pack – Cat Litter, Pet Area Smell - Deodorizer/Eliminator. Naturally Unscented and Safe Activated Charcoal Filter. Lasts Up to 4 Months.

I was skeptical of this really working but I’ve had it attached to my cats litter box for nearly a month now. It has made a huge difference. Says one last for 3 months and if it does that is fantastic. Very pleased with this purchase.

I am very sensitive to odors. Nobody else thought they smelled anything from our new hamsters cage, even though we changed bedding every week and she is litter trained, but I did. This product works perfectly!

You will need to use more than one. It is not a long term solution.

Used in bunny cages. One bunny ate it. Worked better with the Guinea pig.

These are the BOMB, as are all the INNOFRESH deodorizer products! I clip these on my cat litters, and there is no litter smell in the room or house at all!

Must have attached to any animal cage. Helps to absorb the orders those little critters can emit.

I bought this in order to try to combat the smell from my pet rat cage, but these did absolutely nothing. I even tried using two at the same time, and still nothing. Really disappointed.

I want to love them but either my cats have the strongest poop smell or this thing doesn't work.