Oneisall 4 Pack Replacement Filters & 2 Pack Replacement Sponges for 3L CW-03 Cat Water Fountain
Oneisall 4 Pack Replacement Filters & 2 Pack Replacement Sponges for 3L CW-03 Cat Water Fountain
Hero image 0 of Oneisall 4 Pack Replacement Filters & 2 Pack Replacement Sponges for 3L CW-03 Cat Water Fountain, 0 of 6
Visit the Oneisall Store

Oneisall 4 Pack Replacement Filters & 2 Pack Replacement Sponges for 3L CW-03 Cat Water Fountain

|31 ratings
Oneisall 4 Pack Replacement Filters & 2 Pack Replacement Sponges for 3L CW-03 Cat Water FountainOneisall 4 Pack Replacement Filters 2 Pack Replacement Sponges for CW 03 Cat Water FountainOneisall Ultra Quiet Replacement Water Pump for CW 03 Cat Water Fountain

Key item features

  • [Enhanced Filtration] - Carbon filters remove impurities.
  • [Long-Lasting] - Durable sponges trap hair and debris effectively.
  • [Easy Maintenance] - Simple to replace, keeps water fresh effortlessly.
  • [Compatible] - Fits CW-03 cat fountains for dependable filtration.
  • [Value Pack] - Includes multiple filters and sponges for extended use.

About this item

Product details

Specifications

Indications

Warranty

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
31 ratings9 reviews
How item rating is calculated
  1. 5 stars77% (24)
  2. 4 stars13% (4)
  3. 3 stars6% (2)
  4. 2 stars0% (0)
  5. 1 star3% (1)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 9 reviews

Jul 20, 2026
Reviewer name: Pam
Item details
Color: 3L Fountain Replacement Pump
Sold byOneisallDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Pet fountain moror

Very nice, got it put it in and it worked perfectly.

Helpful?0Y97K53JWZUH11994266459
Aug 15, 2025
Reviewer name: anonymous
Item details
Color: white
Sold byOneisallDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The replacement filters are wonderful…I'm so glad I bought the new water fountain.

Helpful?0Y97K53JWZUH11994266459
Jul 25, 2026
Reviewer name: PB
Item details
Color: 3L Fountain Replacement Pump
Sold byOneisallDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A lot for a little.

Just what I wanted. Perfect. And arrived promptly.

Helpful?0Y97K53JWZUH11994266459
Price when purchased online
Not Available

How do you want your item?

How do you want your item?
Not available