Review on 🐾 PetMate Booda Dome Filter 2 Pack: Enhance Your Pet’s Health and Home Hygiene by Lori Aguirre

This doesn't go with my filler. Even when I put both circles in the square filter, they still fell through the hole. I bought these as a supplement when I first bought a litter box. So I didn't know the size or shape of the hole. I couldn't use them at all because as they fell into bed the cat peeked and pooped on them before I could reach them. So I just threw them away and just use the bowl without the filter. If you're using the right media type, you still don't need a filter.