FRESH HEADQUARTERS6-Pack Activated Carbon Litter Filters - 8" x 3" Oval Cat Litter Filters Replacement for Odor Elimination - Compatible with Nature Miracle Corner Box & Other Models, USA Made

We have a few cats and they stink! But after changing their litter boxes and making sure we change the filter once a month we have zero smell!! These are a lifesaver!! I love them because without them I would gag! Even cleaning the boxes 2x a day wasn’t working!

The media could not be loaded. These filters worked perfect and fit nicely. They really do help limit smell from the cat box

Old filter was in bad shape so it was time to replace. I took a chance on this set. It's made differently and much more porous than the old ones. Seems to be doing the job about the same and installed easily enough. So, they're worth the price.

I bought these as refills for the Nature’s Miracle corner cat box with charcoal filter. I cut them to the needed size. They kill odor effectively for about a month. Affordable, effective and super easy to use!

The filters had to be cut down in order to fit in the Natures Miracle corner litter box as described. It isn’t a huge deal but the false advertising is disappointing.

We recently bought a Nature's Miracle cat litter box and needed replacement filters and could not find them at the pet store, I searched on Amazon and found these replacements and they were much cheaper than they would have been at the pet store and were a perfect fit! I will definintely purchase them again!!

It's pretty nice. I've been looking for a filter for my litter box to neutralize the smell. It was the first time I've ever seen this product being sold. I was ecstatic to use it.It does work great, but I had to put tape on it to keep my 1 year old from pulling it out because of how easy it is to install.Stinky cat scent was cut down until I have to change out the litter box.I think it's good value for money as I received quite a few in the mail. I love it 😊

I recently purchased the Nature’s Miracle flip top litter box and this filter fits PERFECTLY! Love that it came in a multi-pack so I really got my monies worth. Definitely recommend these, you won’t be disappointed. I will definitely be purchasing more of these in the future.