Petmate Zeolite Basic Litter Box Filter

By Petmate
Rated 4.425 out of 5 stars


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$2.99Chewy Price
$2.84Autoship Price
(Save an extra 5%)

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About This Item


  • Perfect for smelly litter boxes. This filter helps cut down on awful smells and keeps them out of your home for up to 3 months.
  • This filter offers powerful odor absorption without using any harmful or toxic chemicals. Perfectly safe for you and your family!
  • Using Zeolite, this filter works on the molecular level to trap airborne odor molecules.
  • Easy to load and replace, there is no hassle in making sure the bad smells stay in the litter box.
  • Ideal for homes with single or multiple cats.

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Frequently Bought Together

This Item – Petmate Zeolite Basic Litter Box Filter, Large
Rated 4.425 out of 5 stars
$2.99Chewy Price

Buy 2, Get 3rd Free- Mix & Match

Petmate Basic Hooded Cat Litter Pan, Blue Steel/Pearl Silver, Large
Rated 2.8713 out of 5 stars
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Total Price: $38.10

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Questions & Answers

7 Customer Questions

Do I place the filter in the bottom of the litter pan?
Answer by ChewyNov 30, 2017
The filter is located on the inner top portion of the hooded portion of the box.

Can the filters be cut to fit?
Answer by ChewyOct 03, 2018
These filters should not be altered.

Does the white side or the black side Of the filter face down towards the litter box
Answer by ChewyDec 05, 2021
It does not matter which side of the charcoal filter is placed up or down in the designated slot of the litter pans.

What are the total ingredients and chemicals used in the filter?
Answer by ChewyFeb 20, 2020
These filters are made with safe, natural, and non-toxic (zeolite) charcoal.

ReviewsWrite a Review

Rated 4.425 out of 5 stars
40 Ratings
Would recommend to a friend

38 Customer Reviews

Rated 2 out of 5 stars
By Remismom on Jun 23, 2023

Don't fit

I was looking for filters to fit my litter boxes. They are older so I can't find the exact ones made for them. I picked these because they were supposed to be the closest in size. It was an odd shape and can't be trimmed because it has little beads inside. A complete waste of money.

Rated 3 out of 5 stars
By Mary on Mar 20, 2023
Top 250 Contributor

My error so they didn't work

Somehow I had it in my mind that I could cut these to fit. You can't. I have 6 litter boxes of various sizes, some I couldn't tell you the brand. I had been ordering cut to fit filters so I could use for all my boxes, but they no longer are available. They have bulk orders of cut to fit, but generally after buying food for my guys and ferals, treats, and litter, there is not much money left over for accessories. This review is just for people like me who have the wrong idea about cut to fit.

Rated 4 out of 5 stars
By LeftieLady on Oct 2, 2022

Helps to Stop Odors

I like these. They seem to filter urine odor better than the odor from poop.

Rated 4 out of 5 stars
By Gwen on May 21, 2022

Eliminates odor well

It works great in a multi cat household, just be careful to keep it out of your cats paws. My three are weird and love the scent so much they tore the bags and had a similar reaction to a catnip high with it.

Rated 5 out of 5 stars
By Casie on May 3, 2022

Makes a WORLD of difference!

First time user for this, and I have to say the difference is amazing. Even after cleaning the litter box there was still a little lingering odor, and after putting this in the top it completely eliminated it. Amazing product.

Rated 5 out of 5 stars
By littlejubin on Mar 25, 2022

Pleased, it really does work!

Hello, First of all, thank you for the beautiful flowers in re to my dog Kimba! Your customer service is outstanding! And, as far as this product, it works. I'm happy with my purchase. Thank you!

Rated 3 out of 5 stars
By AshP on Mar 30, 2022

Strong Smell

It works for me and the price is great, but the smell is awful and strong and usually makes my cat throw up shortly after application.

Rated 4 out of 5 stars
By AshP on Mar 30, 2022

Works Well

Helps for a little while. Good size and a good price.

Rated 4 out of 5 stars
By Catmom on Sep 29, 2021

This filter works

This filter works well absorbing all odors in hooded litterboxes

Rated 5 out of 5 stars
By Mare on Apr 23, 2021

Best Filter

This charcoal filter works perfectly Since using this filter in my cats litter box their is NEVER a smell from her litter box.