







💧 Keep your cat’s water fresher, cleaner, and tastier—because they deserve the best sip in town!
PETLIBRO Replacement Filters for Dockstream Battery Operated Cat Water Fountain feature a sophisticated 4-layer filtration system combining activated carbon, ion exchange resin, non-woven fabric, and a pump sponge to remove odors, heavy metals, hair, and debris. Designed for easy maintenance with individually packaged filters and pre-filter sponges, these replacements ensure optimal water quality and fountain performance, especially in multi-pet households. Compatible with the 2.5L wireless PETLIBRO Dockstream fountain, they come with a recommended bi-weekly replacement schedule and a 2-year warranty.















| ASIN | B0B7HXNJRP |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | 19,742 in Pet Supplies ( See Top 100 in Pet Supplies ) 182 in Drinking Fountains for Cats |
| Brand | PETLIBRO |
| Brand Name | PETLIBRO |
| Capacity | 2.5 litres |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 1,541 Reviews |
| Dog Breed Size | Small |
| Global Trade Identification Number | 00752859356615 |
| Included Components | 4 X Replacement Filters for Dockstream water fountain |
| Item Dimensions L x W x H | 23L x 16.5W x 16.5H centimetres |
| Item Type Name | Wireless Cat Water Fountain |
| Item Weight | 0.06 Pounds |
| Item height | 6.5 inches |
| Item weight | 0.06 Pounds |
| Manufacturer | PETLIBRO |
| Material | Plastic |
| Material Type | Plastic |
| Power Source | Battery Powered |
| Product Warranty | 2 years warranty |
| Product dimensions | 23L x 16.5W x 16.5H centimetres |
| Target Species | Cat |
| UPC | 752859356615 |
| Unit Count | 1.00 Count |
| Voltage | 3.6 Volts |
R**H
Happy cat
Cat is happy. Nothing else is worth saying, right?
D**I
Amazing
Omg. When I changed the filter, I couldn’t believe my eyes. This product does the job perfectly. Machine itself is really quite by the way. And these filter deserve the price. Really easy to clean. It comes with a tiny brush to help cleaning also. Nothing complicated. Design is very easy.
M**T
Work like a charm
These filters work like a charm. The water is filtered nicely and my cat loves his fountain. Changing the filters is very simple and can be done quickly. The recommend filter change period is a little confusing thoughts. As in some places it’s stated every 2 weeks and in other places, it’s every 4 weeks. I choose the change it every 4 weeks and this seems perfect for Us and our cat
K**R
Great
Spot on. Perfect size. Does the job
R**W
Gets the job done
Easy to use a d replace. Expensive, but does the job. I replace every few weeks to drag the lifetime out.
M**Y
Excellent
Still going strong, good price
Z**L
Expensive
Does what it says on the tin. Three stars only because they are expensive.
Trustpilot
3 days ago
3 weeks ago