Casfuy PWS-154 & 133 Cat Water Fountain Replacement Filters & Sponges, 8 count

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At a Glance

  • Cotton
  • BPA-Free
  • All Lifestages
$19.66 Chewy Price
($2.46 /ea)
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About This Item

Details

  • Compatible with Casfuy Quiet Stainless Steel Dog & Cat Water Fountain with Dual Water Flow Mode and Casfuy T-Faucet Stainless Steel Dog & Cat Water Fountain 3.2L/108oz stainless steel pet water fountains for a perfect fit and optimal performance.
  • Multiple filtration system effectively removes debris, hair, and particles, softens water, and eliminates unpleasant tastes or odors.
  • Each set includes 8 carbon filters and 8 pre-filter sponges, individually sealed for freshness and convenience.
  • Usage tips include soaking and rinsing filters before use, cleaning fountain and filters with each water change, and replacing filters every 2-4 weeks for optimal water quality and pet health.
  • Made with safe, pet-friendly materials to keep water fresh and encourage hydration.

Instructions

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Reviews
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4.7
Rated 4.7 out of 5 stars
190 Ratings
Terms & Conditions

Customers Mention

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

Durability

95% Positive

Filter Efficiency

95% Positive

Noise Level

97% Positive

Pump Power

98% Positive

85 Customer Reviews

Rated 5 out of 5 stars
By Carolyn on Dec 31, 2025

Excellent craftmanship

This cat water fountain is wonderful. It is very well made. Not too large and not too small. It is VERY quiet and keeps the water really cool. It even has a "window"

This cat water fountain is wonderful. It is very well made. Not too large and not too small. It is VERY quiet and keeps the water really cool. It even has a "window" on the front of it so you can see your current water level. I did my research on the reviews and am very pleased with this particular product and my 17 yr. old cat took to it right away. Would definitely recommend. Happy cat, happy life!

Rated 5 out of 5 stars
By Jalene on Jan 13, 2026

Good cat fountain

I bought this fountain several months ago and my cat's really like it so I bought another one. The fountain is quiet and provides my 3 cats with clean water and

I bought this fountain several months ago and my cat's really like it so I bought another one. The fountain is quiet and provides my 3 cats with clean water and they're definitely drinking more water. My cat's and I really like this fountain, easy to clean and change filters. A good buy.

Rated 5 out of 5 stars
By Lisa on Dec 31, 2025

They were afraid at first

My cats were not use to drinking from a faucet so they were afraid of it for about a week. After two weeks, we took their regular water dish away and watched them

My cats were not use to drinking from a faucet so they were afraid of it for about a week. After two weeks, we took their regular water dish away and watched them closely. They both used it the first day they "had" to. With the filters, it seems to stay fresher longer and we should be able to take a upcoming vacation without worry.

Rated 5 out of 5 stars
By Tammy on Jan 7, 2026

They all love it!!

I was afraid that my 15 year old Maltese wouldn't use it, as he's weary of everything new. But it is very quiet and like the others he went and got a big drink

I was afraid that my 15 year old Maltese wouldn't use it, as he's weary of everything new. But it is very quiet and like the others he went and got a big drink after I put it out. If Trippy will use it I think every pet will.

Rated 4 out of 5 stars
By Shirley on Dec 21, 2025

pet water fountain

it was delivered rapidly. easy to follow instructions. I ordered this one but should have ordered one larger. I have 3 medium size dogs and I have to refill it twice

it was delivered rapidly. easy to follow instructions. I ordered this one but should have ordered one larger. I have 3 medium size dogs and I have to refill it twice a week instead of every 2 weeks. I wish that the sizing was clearer.

Rated 5 out of 5 stars
By Jaxon on Nov 30, 2025

Helps to keep track of water

Its nice to have a visual of how much water is being used between each of the 5 cats, and being able to see what times of day its used the most is a godsend when

Its nice to have a visual of how much water is being used between each of the 5 cats, and being able to see what times of day its used the most is a godsend when trying to increase fluid intake in older cats. The motor is silent, but the water hitting the basin does makes a small sound. Will definitely recommend.

Rated 5 out of 5 stars
By LOUISE on Oct 10, 2025

Animal water fountain

This simple little fountain filters water as it circulates from top to bottom. It’s totally quiet. Filter needs to be changed every 3-4 weeks; is simple to do

This simple little fountain filters water as it circulates from top to bottom. It’s totally quiet. Filter needs to be changed every 3-4 weeks; is simple to do. My dogs and cats all drink out of it. I pour bottled water into it to make the water taste as good as possible, so everybody is well hydrated. It does need to be plugged in; I have it sitting on the floor in my utility room so it’s out-of-the-way, but I’m in there often and can check on it. There is a large round window in the front of the reservoir which is illuminated and you can see if you need to add water. To encourage them to drink out of it I stopped putting a water bowl on the floor so the only place they can get water is from the fountain. It makes sense that this water would taste better and even smell better too because of the constant circulation and the filtration. Even though I kept the water bowl clean with bottled water in that, it was still stagnant water. I think they’re all drinking more now which was the goal..

Rated 3 out of 5 stars
By Maura on Nov 23, 2025

Nice Fountain/How to Get Your Cats to Drink from It?

I like the fountain and the fact that the water continuously moves. But I have not seen either one of our cats drink from it. They are outdoor cats, but they have

I like the fountain and the fact that the water continuously moves. But I have not seen either one of our cats drink from it. They are outdoor cats, but they have access to a heated condo, with an additional heater nearby, for especially cold weather. How can I persuade them to drink from it?

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

I liked the faucet shape. Neither of my cats drank from a faucet

I liked the faucet shape. Neither of my cats ever drank from the faucet, but my snowshoe seemed to like the sound. Surprisingly, my older calico loves it and the

I liked the faucet shape. Neither of my cats ever drank from the faucet, but my snowshoe seemed to like the sound. Surprisingly, my older calico loves it and the snowshoe isn't that interested yet. I washed it for the first time and it was easy to do. Good purchase.

Rated 5 out of 5 stars
By Jillian on Nov 24, 2025

Fantastic Fountain for my Felines!

What an upgrade from our previous cat fountain LOVE the blue water level "night light"! Plus the HUGE reservoir-wow! Both Smokey & Lily are loving their new fountain

What an upgrade from our previous cat fountain LOVE the blue water level "night light"! Plus the HUGE reservoir-wow! Both Smokey & Lily are loving their new fountain too! They adore the faucet 5 Stars