Oneisall Replacement Filters for CW-05/CW-04 Cat Water Fountain, 4-Pack, White
Oneisall Replacement Filters for CW-05/CW-04 Cat Water Fountain, 4-Pack, White
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Oneisall Replacement Filters for CW-05/CW-04 Cat Water Fountain, 4-Pack, White

|16 ratings
Oneisall Replacement Filters for CW-05/CW-04 Cat Water Fountain, 4-Pack, WhiteOneisall Replacement Filters for CW 05 CW 04 Cat Water Fountain 4 Pack White
Actual Color4 Pack Replacement Filiter

Key item features

  • [Efficient Filtration] - Removes hair, odors, and debris.
  • [Triple Purification] - Carbon, resin, and cotton layers.
  • [Activated Carbon] - Absorbs odors, keeps water fresh.
  • [Ion Exchange Resin] - Removes bacteria and impurities.
  • [Cotton Filter] - Traps hair, prevents clogging.

About this item

Product details

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Customer ratings & reviews

4.6 out of 5 stars
stars
16 ratings12 reviews
How item rating is calculated
  1. 5 stars81% (13)
  2. 4 stars13% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star6% (1)
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Showing 1-3 of 12 reviews

Jul 3, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Color: 4 Pack Replacement Filiter Fit 2.2L
Sold byOneisall W+ StoreDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

why you need this cat phone

The drinking dish is stainless steel. it's easier to take apart easy to clean. and then wickedly hot weather you can put less water in a big chunk of ice. an extreme temperatures you can have it plugged in and running 24/7. in normal temperatures you can run it with the sensor. and the charge last forever that way. my cat is a rescue cat she's skittish. but even she took to this water fountain very well. I like the idea of those two different filters working together to give her the cleanest water possible.

Incentivized Review
Helpful?2GTK6GEX5IOX17851351452
Jul 22, 2026
Reviewer name: debbie
Walmart Associate
Item details
Color: 4 Pack Replacement Filiter Fit 2.2L
Sold byOneisall W+ StoreDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cat fountain

Great price. Cat loves it. It's quiet and has the perfect water flow

Incentivized Review
Helpful?2GTK6GEX5IOX17851351452
Jun 7, 2026
Reviewer name: anonymous
Item details
Color: 4 Pack Replacement Filiter Fit 2.2L
Sold byOneisall W+ StoreDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great!

I've never had a problem with these. Can't beat the price either!

Incentivized Review
Helpful?2GTK6GEX5IOX17851351452
Current price is $8.99
Price when purchased online
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Sold by Oneisall W+ StorePro Seller
Fulfilled by Walmart
4.6126526082130965 out of 5 stars
4.6 stars out of 5, based on 908 seller reviews(4.6)
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