Petlibro Stainless Steel Dog & Cat Water Fountain Replacement Filters, 8 count

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$16.99 Chewy Price
($2.13 /ea)
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About This Item

Details

  • Filters are compatible with the PETLIBRO stainless steel cat water fountain PLWF003 (sold separately).
  • Includes both replacement filters and replacement pre-filter sponges.
  • Helps to remove hair, dirt and other impurities to keep water tasting fresh and clean.
  • Easy to use – just soak filters for 5 minutes before use.
  • Filters last for 2-4 weeks.

Instructions

Size

Warranty Information

Water Fountain Replacement Filters

Petlibro Stainless Steel Dog & Cat Water Fountain Replacement Filters help remove hair and heavy metals for fresher, cleaner water. Better tasting water can encourage your pet to drink more, helping reduce the risk of urinary tract infections.

Compatible Fountain

Designed to be used in the Petlibro Stainless Steel Fountain, these replacement filters help improve the taste of water so your fur baby can drink clean, fresh water all day, every day.

Triple Filtration

The efficient triple filtration system helps remove contaminants like hair and heavy metals, for water that tastes better with no off-putting odors. Fresh water helps encourage healthy water intake, which aids your pet’s health.

Keep Your Pet Healthy

Cats are picky when it comes to water—certain tastes and odors in the water can discourage them from drinking. To make sure the water is fresh and clean in your fountain, be sure to replace the filter every 2 weeks.

About Petlibro

Since 2019, Petlibro has designed products for the intertwined lives of pets and their people. From smart feeders with health insights to ultra-filtered automatic fountains, their products are engineered to magnify the bond between your pet and you.

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Questions & Answers

3 Customer Questions

Does this product work with the 2 liter Dog & Cat Fountain?

Does this include 8 carbon filters and 8 sponge filters, or 4 of each totaling 8 pieces?

Answer by Chewy • Jan 13, 2023
This item includes 8 carbon filters and 8 sponge filters.

Does it matter which way the filter goes into the fountain?

Answer by Chewy • Jul 23, 2024
The flat side of the filter should face down, while the rounded side should face up.
Reviews
Write a Review
4.6
Rated 4.6 out of 5 stars
537 Ratings
Terms & Conditions

Customers Mention

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

Durability

88% Positive

Filter Efficiency

88% Positive

Noise Level

85% Positive

Pump Power

88% Positive

145 Customer Reviews

Rated 5 out of 5 stars
By Sharon on Jan 21, 2026

Quick response!

My cat was diagnosed with inflammatory bowel disease. I needed to change her food quickly to end the chronic diarrhea. Chewy responded to my plea and delivered the

My cat was diagnosed with inflammatory bowel disease. I needed to change her food quickly to end the chronic diarrhea. Chewy responded to my plea and delivered the new food one day after receiving the approval from the vet. Thank you Chewy!

Rated 5 out of 5 stars
By Susan on Dec 9, 2025

Water filters are not to be forgotten

Bought the water fountain but forgot replacement filters. Found out the gross way. Unit seemed to stop working (figured something got stuck) opened it to clean as

Bought the water fountain but forgot replacement filters. Found out the gross way. Unit seemed to stop working (figured something got stuck) opened it to clean as I had many times before except that it was obviously the filter (eew) felt like a dunce for not having thought of the filter. Changed like a dream, kitties have fresher water again

Rated 5 out of 5 stars
By Barbara on Jan 26, 2026

Terrific Water Fountain

Both our cats love the Petlibro Stainless Steel Dog & Cat Water Fountain. It is easy to set-up and easy to clean the hard water deposits that we have.

Both our cats love the Petlibro Stainless Steel Dog & Cat Water Fountain. It is easy to set-up and easy to clean the hard water deposits that we have.

Rated 2 out of 5 stars
By Hope on Jan 13, 2026

Not the same

Really not the same quality as they used to be. A lot thinner/lighter and seem to mold much quicker. Who knows if it’s actually filtering anything.

Really not the same quality as they used to be. A lot thinner/lighter and seem to mold much quicker. Who knows if it’s actually filtering anything.

Rated 5 out of 5 stars
By Billie on Dec 29, 2025

Water fountain

It is easy to clean and maintain. It took both of my babies time to become comfortable drinking from it but they do not hesitate to use it anymore. Loving it for

It is easy to clean and maintain. It took both of my babies time to become comfortable drinking from it but they do not hesitate to use it anymore. Loving it for them!!!!

Rated 5 out of 5 stars
By Angela on Jan 25, 2026

These fit perfectly!

Unfortunately, my fountain no longer works and I’ll have to order a new one, but I’ll hold onto these for when I do.

Unfortunately, my fountain no longer works and I’ll have to order a new one, but I’ll hold onto these for when I do.

Rated 5 out of 5 stars
By Cindy on Jan 29, 2026

Petlibo Stainless Sterl Dog and Cat Water Fountain Replacemebt Filters

It helps my cats to drink more water. The filter and sponge gather debris snd hair, keeping it fresh

It helps my cats to drink more water. The filter and sponge gather debris snd hair, keeping it fresh

Rated 5 out of 5 stars
By MICHAEL on Jan 20, 2026

Well I would have to say that quantity and nice packaging

I really like how long they last and I really love customer service I have to throw that in there

I really like how long they last and I really love customer service I have to throw that in there

Rated 4 out of 5 stars
By Steven on Jan 23, 2026

Filters

Its nice to be able to change the filters to ensure fresh water for my dogs every time.

Its nice to be able to change the filters to ensure fresh water for my dogs every time.

Rated 5 out of 5 stars
By Lorraine on Jan 5, 2026

I had help with the order

Customer service was great! I wasn't sure what filters to buy for my pet fountain. Thanks so much!

Customer service was great! I wasn't sure what filters to buy for my pet fountain. Thanks so much!