PetNF Cat Water Fountain Replacement Filters, 6 count

$18.99 Chewy Price
($3.17 /ea)
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About This Item

Details

  • Includes a six-pack of replacement filters designed for use with the PetNF Transparent Cat Water Drinking Fountain (sold separately).
  • Specially designed to help remove hair, debris, and sediment.
  • Features activated carbon, yellow high-density ion exchange resin, and cotton layer filters for a complete filtration experience.
  • Formulated to maintain water quality and increase oxygen content.
  • Easy to install, just soak it for 2 minutes and rinse before use to prevent activated carbon dust from shedding into water!

Instructions

Questions & Answers

2 Customer Questions


Will this product work with the Meowant water filter?

Answer by ChewyJun 23, 2025
These filters are designed for use with the PetNF Transparent Cat Water Drinking Fountain (sold separately).

What is the diameter of this filter?

Answer by ChewyMay 14, 2025
This filter measures 3.34 inches in diameter and 0.39 inches thick.
4.7
Rated 4.7 out of 5 stars
464 Ratings

Customers Mention

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

Durability

94% Positive

Filter Efficiency

93% Positive

Noise Level

91% Positive

Pump Power

94% Positive

114 Customer Reviews



Rated 5 out of 5 stars
By Yun on Jan 2, 2026

I keep losing these suckers but they work

They usually last longer than stated as well and work well in keeping my cats water clean. I just keep misplacing them and needing to buy more lol

They usually last longer than stated as well and work well in keeping my cats water clean. I just keep misplacing them and needing to buy more lol


Rated 2 out of 5 stars
By Cathleen on Nov 7, 2025

????why

when my cat was a kitten, I had a water fountain for his water bowl and he loved it and he played with the water, but one barely pumps in the amount of water so

when my cat was a kitten, I had a water fountain for his water bowl and he loved it and he played with the water, but one barely pumps in the amount of water so there’s it’s not entertaining and it doesn’t catch his fancy and he’s not drinking from it he drinks from a bowl


Rated 5 out of 5 stars
By Sandy on Oct 30, 2025

Sturdy and reliable!

Every thing about this fountain is A+. Durable, easy to clean, right height for drinking. People remark how quiet it is yet a gentle reminder for my cat to drink

Every thing about this fountain is A+. Durable, easy to clean, right height for drinking. People remark how quiet it is yet a gentle reminder for my cat to drink water as he walks past.


Rated 1 out of 5 stars
By Cosette on Jul 28, 2025

Cancelled chewy subscription

I spend HUNDREDS of dollars in 1 month on cat food. I ordered SEVERAL times a month. My orders were so large, that I couldn’t pick up the box once it was delivered

I spend HUNDREDS of dollars in 1 month on cat food. I ordered SEVERAL times a month. My orders were so large, that I couldn’t pick up the box once it was delivered. I contacted chewy, asked them to split the order in two boxes, so it wouldn’t be so heavy. I was then told, sorry, if we split your ,over 100 cans, of cat food in 2 boxes, we can’t give you free shipping. I’m stunned at this point, because I spend more on cat food than I spend on food for me. I said , you are going to penalize ME, because I can’t pick up a single box of over 100 cans of cat food? WHO ever I texted with did not Hesitate and said no. I believe I’ve used chewy for several years. I was a loyal customer, ordering new foods, trying different things, to see if I could satisfy my finicky feline. I also feed several outside cats , and they eat a lot of food. I don’t like to think an animal is hungry, so I always leave food out for them, hence the 100 plus cans of cat food in just one order, multiple times in just one month. So, I said I guess if you can’t waive a fee, for shipping so much food, my only option was to cancel my subscription to chewy and get my food from a different company. I feel confident that with the amount of money I spend MONTHLY, one of your competitors will gladly work with me. The employee immediately cancelled my automatic subscription in a blink of an eye, and that was that. So, in order for chewy to be able to charge me EXTRA on my delivery because it was so large and heavy, the employee cancelled without even trying to work with me. Sorry chewy, you’ve lost a long time loyal customer, that spent THOUSANDS of dollars in 6 months alone, just so you could charge me more for shipping. I think you made a bad choice. But, I guess that’s what it’s all about. I spend all that money


Rated 1 out of 5 stars
By Danni on Jan 7, 2026

Wrong size

Too small for fountain we have. No specific size was on the listing

Too small for fountain we have. No specific size was on the listing


Rated 5 out of 5 stars
By Randy on Dec 28, 2025

You're great customer service

The items I get from your company are great in your company is the best

The items I get from your company are great in your company is the best


Rated 5 out of 5 stars
By David on Oct 11, 2025

Received at the right time

I hadn't realized we didn't have any more filters for our fountains, ordered these and they arrived at just the right time.

I hadn't realized we didn't have any more filters for our fountains, ordered these and they arrived at just the right time.


Rated 5 out of 5 stars
By Lois on Nov 11, 2025

Keeps water clean and freshly

These filters are easy to replace in the fountain. Easy to see when needs replacement.

These filters are easy to replace in the fountain. Easy to see when needs replacement.


Rated 5 out of 5 stars
By Connie on Nov 27, 2025

Very quiet

Ginger was scared of this at first. Now she uses it with no problem

Ginger was scared of this at first. Now she uses it with no problem


Rated 5 out of 5 stars
By Devon on Nov 4, 2025

Price

Went with the water filter, great but my cat doesn't like the new water filter

Went with the water filter, great but my cat doesn't like the new water filter