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

|5 ratings
Oneisall 4 Pack Cat Water Fountain Replacement Filter for CW-05/CW-04 Cat Fountain, WhiteOneisall 4 Pack Cat Water Fountain Replacement Filter for CW 05 CW 04 Cat Fountain WhiteOneisall Replacement Filters for CW 05 CW 04 Cat Water Fountain 4 Pack White

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.
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Showing 1-3 of 5 reviews

Jul 3, 2026
anonymous
Top Reviewer
Item details
Color: 4 Pack Replacement Filiter Fit 2.2L
Sold byOneisall W+ StoreDelivered byWalmart
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?2GTK6GEX5IOX17889101639
Feb 15, 2026
Beary
Top Reviewer
Item details
Color: 4 Pack Replacement Filiter
Sold byOneisall W+ StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

filters for cat watering

arrived well packaged and as described

Incentivized Review
Helpful?2GTK6GEX5IOX17889101639
Jun 7, 2026
anonymous
Item details
Color: 4 Pack Replacement Filiter Fit 2.2L
Sold byOneisall W+ StoreDelivered byWalmart
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?2GTK6GEX5IOX17889101639