NPET Replacement Filters for Cat Water Fountain WF050/WF210Plus, 4 Packs

Our kitties love it. It's quite and has a good fill level.

I used up the filter and sponge that came with the fountain, and I saw these. They look the same, they fit perfectly, and they have been working very well in my machine. It's easy to pour the water in but I can tell it's filtering well too. It was very easy to place the sponge in the filter motor piece and the main filter in it's spot. Just fit right in there, no fussing. I did run water through it first to "prime" the filter, and I haven't found any debris or carbon pieces in the water or lower basin. The fountain pumps quietly and well, just like it was new. A great way to have these for 4 months supply! I'll stick with this brand for them!

This is a review for their 8-pack of filters, which appear to not be sold anymore. Because of that, I ordered two 4-packs since they’re currently cheaper than the 6-pack. $3.25 per filter for the 4-pack and $5.00 per filter for the 6-pack. That doesn’t make much sense. Despite that, the filters work very well. The fountain needs to be cleaned at least twice a week, otherwise the water gets gross and slimy. That makes the fountain and its components harder to clean. If you think about it, as humans we don’t like reusing the same dirty water bottle day after day. So, for our fur babies let’s give them what we give ourselves and clean their water fountain often throughout the week. This will help the filters last longer as well because they won’t get a build up of sludge and fur on them. If you’re expecting to have clean water after a week or so, the water will be gross by then. As long as you do regular upkeep with the filters and the fountain, it will run smoothly and clean as it should. My boy loves this fountain and has since he was a kitten (now 3 1/2 years old). Now my girl (4 1/2 years old) loves it too, even though she is more picky with her water sources. 5/5 stars and will continue to buy more. Very happy!

Needed filter replacements for the cat water fountain and ordered them. They seem to do the job fine and they’re pretty easy to clean as well. My kitties are happy and so am I.

Very good water filter, especially since I keep the water running all the time. To reduce the amount of dust and debris getting into the water bowl, I elevated the water bowl about 7" above the floor. This allows me to use the filter for a full month /4 weeks with no problem. Plus there's less splattering when my dog drinks from the NPET fountain.

Will buy again. They for perfect for both my fountains. Very easy to use

as advertised

No odor, keeps the water fresh and filtered. Last for a few weeks when cleaned weekly.

Work very well

Je l’utilise pour remplacer le filtre de la fontaine de mes chats Ça marche et ça coince même les poils

I bought these two has backup as the original one is still in good standing Very satisfied with water fountain as my cat drinks from it more than once in a day Shows you how much he drinks regularly and it is more than me Do not forget to clean weekly at least as water can get slime from the machine like an aquarium

It seems to filter the water quite well compared to other pet fountains. The only thing I'd like to see is that it was a bit bigger and held more water. Having said that, it's still quite good. My cats have a choice of drinking from the water spout, or the little pool of water below.