PetSafeDrinkwell Replacement Carbon Filter, Dog and Cat Water Fountain Filters, pack of 3

Great filter for my cats water fountain.

They are specifically made for the Drinkwell Pet fountains so they alway fit and always work well, altho’ I’m told by friends they also fit other pet fountains as well.

You will not find these at a better price any where else.

Haven't had to use the refills yet, the one that came with the Drinkwell fountain is still in good working condition (only a about 3 weeks old). The first filter has worked great thus far - has kept fur out of the water and trapped some food flecks, so I'd expect that the refills would as good of a job as the original filter.Only issue - the filter doesn't go all the way to the top of the waterline. So there is the occasional hair(s) that floats over and back out into the main water bowl. If I lift the filter up (only about 1/8th an inch) then it stops the floaters but then if there is anything stuck down in the bottom it gets pushed up and out into the bowl. So it would be nice if the filters were a tiny bit taller.

I have had Drinkwell fountains for years and years. It's the only fountain brand that lasts for me. These filters are perfect. Most Drinkwell fountains can use these filters or the Drinkwell Platinum Premium Filters. I buy both depending on the price at the time since mine can use either.I own the Drinkwell Multi-Tier Pet Fountain and these are the filters that come standard with it. These filter the water really well. You can see the gunk and hair stuck on it when you change them. It's quite disgusting. I have a multi-cat house and the filters still only need changed about monthly. When I see the fountain getting a little gross after a week or two, I dump and clean it, and then I rinse the filter out with cold water and reuse it. This makes the filter last longer. It is not usually gross until at least a month in. If you clean the fountain weekly or even every two weeks, the filters will last longer.You have to rinse this first really well in cold water before putting it in the fountain. This removes the loose black particles so they don't end up in the water.Installation is super simple. The way the filter gets put in depends on which fountain you own. In my fountain (Drinkwell Multi-Tier) the filter goes in with the black side facing the back. This looks off since the other fountains I have owned you have the black side facing you. The way my fountain is designed though makes it the opposite. The water needs to enter the white side and come out of the black side no matter what fountain you own.I love these filters and will continue to buy them. The price is great for about 3 months of use. Such a small price to pay to give your animals clean water.

Very easy, just pop out of the package, rinse and insert. Done. I tend to rinse mine off a few times and get at least a couple three weeks of use from them.

These filters work great to assure our cat, Niko, always has fresh, clean water.

This is the best pricing i have found for these filters

Filtros que han funcionado para lo que los compré.

So I have the small Whisker City pet filter and its damn near impossible to find the filters for it anywhere. I found if you CAREFULLY cut these filters in half they fit well for this outdated whisker city filter.You need to just make sure that you use sharp shears and when you cut it in half you stay right between the filters so do don't puncture the pouch that holds all the charcoal.Also you have to run these filters under water for a few minutes and soak it several times to ensure that no charcoal residue is released.Once that's all done, they work perfectly.

The dogs love the fountain and the filter makes the water palatable I tried it myself. The pup now drinks more water. I would certainly recommend the fountain and the filters. Items arrived in a timely fashion

It's OK

Quedan perfectos en la fuente original y ayudan mucho a mejorar la calidad del agua. Es recomendable cambiarlos seguido, sobre todo si se tienen varias mascotas.