Pet Fit For Life Pet Water Fountain Replacement Filters, 6-pack

By Pet Fit For Life
Rated 4.0109 out of 5 stars
$14.95Chewy Price
$19.95Chewy Price
In Stock
FREE 1-3 day delivery on first-time orders over $35

About This Item


  • This value pack comes with 6 replacement filters for your fountain.
  • Activated carbon helps to filter out contaminates and bacteria.
  • Cotton outer-layer works to catch larger particles, such as pet hair and food.
  • Helps to purify your water for 2-3 weeks at a time.
  • Compatible with the Filtered Water Fountain by Pet Fit for Life and most standard pet water fountains.

See More

Frequently Bought Together

Pet Fit For Life Plastic Cat Water Fountain with Cat Wand & Mat, 67-oz
Rated 3.7695 out of 5 stars
$32.95Chewy Price
PetSafe Drinkwell Pet Fountain Cleaning Kit
Rated 4.5698 out of 5 stars
$8.95Chewy Price

Cyber Special Offer!

Total Price: $56.85

Compare Similar Items

Customer Rating
Rated 4.0109 out of 5 stars
Rated 3.1014 out of 5 stars
Rated 4.3571 out of 5 stars
Rated 3.9244 out of 5 stars
$14.95Chewy Price
$18.88Chewy Price
$12.99Chewy Price
$10.99Chewy Price
$17.94Chewy Price
$17.04Chewy Price
LifestagePuppy, SeniorPuppy, Adult, SeniorPuppy, Adult, SeniorPuppy, Adult, SeniorPuppy, Senior
Breed SizeSmall Breeds, Medium Breeds, Large Breeds
MaterialSynthetic Fabric, PolyesterSynthetic Fabric, Mesh

Questions & Answers

15 Customer Questions

Is there a hard plastic side to these? I've ordered filters that do not fit because they have a hard plastic side.
Answer by ChewyNov 20, 2019
These filters feature an outer layer made from a soft cotton-fiber.

Does this fit the Catit?
Answer by ChewyDec 10, 2021
These replacement filters are compatible with the Pet Fit For Life Automatic Pet Drinking Fountain and most other drinking fountains like Catit Flower Fountain, Youthink, MOSPRO and more.

when it purifys the water does it add minerals as well?? I have to get distilled water for my male cat he gets UTI's and my vet advised the distilled with no minerals, this is why I'm asking
Answer by ChewyMay 30, 2021
A cotton-fiber outer layer catches those large pieces—like hair and food—while the activated carbon helps to cleanse and purify. This filter does not add anything to the water.

Will this fit petkit
Answer by ChewyFeb 28, 2021
This filter is compatible with the Filtered Water Fountain by Pet Fit for Life and most standard pet water fountains.

ReviewsWrite a Review

Rated 4.0109 out of 5 stars
92 Ratings
Would recommend to a friend

90 Customer Reviews

Rated 1 out of 5 stars
By Susanne on Nov 24, 2023

Be consistent

I really wish alternative filters for the CatIt water fountain were consistent in their description and size. Can't use these; and, I know of anyone who can use them. Feel like I just wasted my money.

Rated 5 out of 5 stars
By AnneC on Jul 16, 2023

Works well

These filters do not have to fit exact to work as advertised. I am using this round one in a square fountain. The contents are silica sand in two sections and charcoal in two sections, both materials good for pet issues/health. The inner contents are inside a smaller sealed bag inside of the outer sections shown. If installed correctly the pet does not have access to the filter. When done as a fountain filter I put the filter contents in my plants and use the filter part as a whiteboard marker or buffing cloth as it is a cotton weave. I am hoping to send it on to the textile recycler.

Rated 1 out of 5 stars
By Dave on Jul 18, 2023

Filter too small. :(

I am unhappy with the filters as they're just slightly too small to fit the water fountain properly. I suspect they probably work good if the filter slot is just small enough to fit them snug. Just an unfortunate purchase.

Rated 5 out of 5 stars
By Cindy7 on Jul 21, 2023


This new filter works great. My cat can’t get to it because it sits under the plastic top. She had another fountain with a visible filter which she tore up. This one is much better.

Rated 5 out of 5 stars
By James on Nov 22, 2023

This filter works great in my Cats water fountain

Rated 1 out of 5 stars
By honne on Jun 5, 2023

not useable

These are way too small. I checked the reviews and questions prior buying to ensure they would fit in my Catit flower fountain and chewy has a question they replied to stating they fit in most and then listed the one I have as one they fit.

Rated 1 out of 5 stars
By filters on May 2, 2023

too small for cyber tail fountain

I did my research and these in theory should have worked. They don’t they are about 1/2 in too small. The listing said 5in these are 4.5 which is a great enough amount of space that makes them unusable in my fountain.

Rated 3 out of 5 stars
By Penny on Jun 16, 2023


Need to return, they are the wrong size for the fountain I have. Sorry about that.

Rated 1 out of 5 stars
By betty85 on Feb 3, 2023

was expecting a better fit? half inch off.

just placed one in our girls fountain, was expecting 5 inches (as the posting stated) but these measure 4 1/2. feel really flimsy and while i’m sure work fine, if they actually fitted the fountain, i’m feeling frustrated. hope they work still.

Rated 5 out of 5 stars
By BOONEDOGSIR on Jun 4, 2023

Pet Fit Life Pet Water Fountain Filter Replacement

The Filters keep the water bowl clean and fresh for weeks!