The Gonzo Odor Eliminator is all natural, odorless, non-toxic volcanic crystals that attract and hold unpleasant airborne odors. The environmentally safe crystals are in a net bag. The crystals can be recharged by placing bag in direct sunlight for 6 hours. I hang the bag near the cat litter pans.

Pros: Natural materials

Cons: Not easy to find

I have been using this product for 2 yrs. now. It is made up of volcanic minerals that have a negative charge, which acts like a magnet to attract and hold unpleasant odors (that have a positive charge). One thing you have to remember is every 8 to 10 months, you have to leave the net bag outdoors in the direct sunlight for 6 hours. This will completely restore the effectiveness of the volcanic mineral.

Pros: eliminates airborne bacterial odors, safe for you & pets

Cons: net bag could tear

We have one of these in the basement were the litter boxes are. I like the fact that it is non-toxic and doesn't mask odors, but eliminates them. It will last for years. To refresh, you simply place it in the sun for six to eight hours, what could be simpler? Great to remove and keep odors away.

Pros: Non-toxic, elimitates odors doesn't maks them

Cons: none

This product works really well totally eliminates odors. It has more of a natural smell also so you dont feel like your using perfume. Really worked out for me I would recommend it.

Pros: works very well

Cons: wasent any

I have six cats - if ever there was a need for this product - I have it. This has worked successfully for me and my babies. Friends come over and are amazed that I have inside cats. Would recommend this product for all cat lovers

Pros: Eliminates odor

Cons: None