PETKIT Upgraded Filter Units 3.0 for PETKIT Cat Water Fountain 5 pcs

I have these for my pet water fountain and they are great. The whole setup is quiet and bubbles serenely. My cat loves it, and I've had it for years.

These fit my PETKIT fountain perfectly. They arrived quickly and do a great job keeping the water clean and fresh for my pets. Will buy again.

I have bought these sets multiple times. They work well after an initial rinsing to get the stray carbon out.

If you have an eversweet unit these are the exact replacement for it, you pay a little more but these fit perfect.

It was ok , not really fan of this water kit . But anyway

I bought five of these fountains in 2021, but have recently had trouble with a couple of the pumps, one fountain had the fill light permanently on even when it was full, and several fountains started to overflow because they were no longer draining back into the reservoir properly. So I replaced all five of them last month, only to continue having the issue with overflowing. I posted the question here, asking if anyone knew how to stop the overflow, and other kind Amazonians suggested I needed to not overfill the fountain, but that was not the issue. So I wrote to PetKit, and they told me to cut out the center material on the new 3.0 filters. So I just cleaned the fountains today and changed out all the filters, cutting out the center, and it's pretty clear I'm not going to have the issue again, as all the fountains are draining properly into the reservoir. So I obviously love these fountains, and even recommend them for my patients (I'm a cat doctor), but the 3.0 filters absolutely do not work properly right now. But I will continue to cut out the center out of the new filters until they make a 4.0 and hopefully fix this issue. Just be careful in the meantime because nobody needs a pool of water sitting on their hardwood (thank goodness we have vinyl now.) Sorry I didn't take a picture of the fountain sitting in a puddle, but I think you can visualize it.

Perfect fit for the Perkit Solo water fountain that I got for my Bizzie. She is happen with the clean water this provides her.

Replacements work great

ミネラルも除去するので必須ですがお高い｡｡｡もう少しお安くして欲しい

Sirven para lo que son, filtrar la suciedad del agua.Lo cambio 1 vez al mes. En algún lado leí una reseña y esta persona los enjuagaba y utilizaba mas tiempo, yo no lo he probado. Si son caros y solo por eso le doy 4 estrellas.

Easy to install

I have learned to use the filter made by the company that makes fountain. These filter are high quality and last 2-3 x longer than the generic filters. So at first it seems you pay more, however the cheap generic filter from other companies do not last as long and they even indicate they need to be changed more often, so you will not be saving money. Buy these filters. and you will receive quality and duration.

These are refill water fountain filters for the petkit water fountain. They work. They are pricey. But they work