Pure-Ness Zeolite Air Filter

For a litter box.

There's cheaper listing for this item so I wouldn't buy this one again. Overpriced for one pack but the product is what it is hence the 2 stars.

Its ok

Finally!!! I have not changed the filters because I thought it didn't matter, well honey let me be the first one to say and tell .... it matters!!!!

Fit perfect in my litter box