Petmate Zeolite Basic Litter Box Filter, Large

$2.37 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 

$3.47 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$3.65 Chewy Price
($3.65 /ea)
Save $0.34 (-9%)
$3.99 List Price
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME

In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

At a Glance

  • All Lifestages

Details

  • 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.

Instructions

Questions & Answers

4 Customer Questions


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.

What dimensions are the size large?

Answer by ChewyJul 02, 2022
The Large filter measures 6.29 inches long x 5.50 inches wide and the Jumbo filter measures 6.22 inches long x 6.10 inches wide.

Can these filters be cut to size?

Answer by ChewyAug 11, 2024
These filters are not intended to be cut and should not be altered.
4.4
Rated 4.4 out of 5 stars
96 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Compatibility

91% Positive

Durability

79% Positive

Ease of Use

77% Positive

Filtration Efficiency

76% Positive

50 Customer Reviews



Rated 5 out of 5 stars
By Kathy on Nov 22, 2025

There is a difference

I removed my old charcoal filter and tossed while waiting for replacement. I definitely noticed difference of not having a filter in the lid of the litter box. This

I removed my old charcoal filter and tossed while waiting for replacement. I definitely noticed difference of not having a filter in the lid of the litter box. This seems to be the best filter I’ve purchased so far.


Rated 5 out of 5 stars
By Dawn on Oct 31, 2025

Takes there smell away

I bought this to use in the hamper where I put my used puppy pads, and it works well.

I bought this to use in the hamper where I put my used puppy pads, and it works well.


Rated 5 out of 5 stars
By Denise on Dec 21, 2025

Jumbo size

This filter definitely helps with odor control.

This filter definitely helps with odor control.


Rated 5 out of 5 stars
By Lisa on Dec 3, 2025

Smaller filter fits great

Fits perfect. The litter box is the jumbo.

Fits perfect. The litter box is the jumbo.


Rated 3 out of 5 stars
By Greg on Sep 24, 2025

It does seem to work.

It was too big for the litter box but it was placed over the top anyway. It seems to help.

It was too big for the litter box but it was placed over the top anyway. It seems to help.


Rated 5 out of 5 stars
By Carole on Jul 16, 2025

Good buy

While this filter was just a little big for the litter box I bought it for, it was adaptable and is helping to reduce the odors alot. It is very effective.

While this filter was just a little big for the litter box I bought it for, it was adaptable and is helping to reduce the odors alot. It is very effective.


Rated 5 out of 5 stars
By Heather on May 29, 2025

very sturdy and works on odors

thicker than most other brands. wish they came in a smaller size (6x3?) for my smaller litterbox.

thicker than most other brands. wish they came in a smaller size (6x3?) for my smaller litterbox.


Rated 5 out of 5 stars
By Jean on May 31, 2025

Speedy service

I love that you contact my vet for medicine renewal.

I love that you contact my vet for medicine renewal.


Rated 5 out of 5 stars
By Susan on Sep 29, 2024

Petmate litter box filter

Works great I bye different filters all the time..

Works great I bye different filters all the time..


Rated 5 out of 5 stars
By Mary on Jul 19, 2024

Great filter

Nice alternative to more expensive brands

Nice alternative to more expensive brands