PET STANDARDCat Water Fountain Filters & 12 Pack Replacement Pre-Filter Sponges Compatible With PETLIBRO® Stainless Steel Pet Water Fountain Model #PLWF003, 67oz/2L, Pack of 12

These are the exact replacements I need for my pet libro water pump for my cats.

Best Buy I could find for this amount of filters.

My cat loves this fountain and it runs super quiet. Some other fountains can be very noisy.

The black filters aren't the same. They are too narrow and takes 2 to fit pump and then it's not snug. Three is too much. All the filters come in individual packages which are difficult to open and not necessary, just wasted plastic put in landfills.Not happy with this purchase for my 2.5 qt stainless fountain.

The foam/mesh filters that go around the pump are terrible. They shed material immediately upon unpacking. If not meticulously cleaned, these plastic particles make it into your pet's water fountain. They also degrade more quickly in a week's worth of use than the official Petlibro replacement filters that I was using prior. I'm sticking with the legit Petlibro replacement filters going forward.

Didn't work fur my pet libro stainless steel fountain! The rings fell short.

The black filter is less dense and not as high as the PetLibro filter so I question the quality.

For your pet's health and safety, do not buy these filters! I soaked in water and rinsed both pre-filter and filter, scrubbed my fountain clean and reassembled. As soon as the water hit the pre-filter, flakes began to come off into the water. Fortunately I hadn't trashed the last of my old pre-filters yet and will be using that until I can get a re-supply from the original company. You can see the difference in the quality of the pre-filter in the 2nd image. This product, Pet Standard is on the left, the old filter is on the right. The older media is a finer mesh, and the pre-filter itself is both wider and thicker, covering more the fountain intake as intended.

Bon produit.

fits my water bowl, made well.

Just what we needed

Exactly what I needed way better than the name brqnd

Buyer beware. They claim that their filter contain resin layer. It doesn't. I attached picture of open used filter. Also,went bad super quickly. I hope I can return this even so 1 is missing because this was misleading description.