Beacon Pet4pcs Activated Carbon Filter Replace for Pet Dog Water Fountain，with LED Light / Filter

Need to clean once a week, but no big deal. It's the water here in West Tejas.

The filters fit both water of our water fountains well. Two cats use the fountain and of course with cat hair there is fluffy stuff the filter holds on to. I am very pleased with these filters and have been using them for several years now. Good product, well made, good company, and hooray Amazon sells them.

Only thing I dislike is the cost. It is high for the amount of filters you get in a box.

more square filters than sponges.

This is the 3rd time Ive ordered these filters because they do a really good job keeping our pet's water fountain clean and flowing freely!

Great product!! They even included the L-shaped foam that goes around the little pump. No extra charge. It was a nice surprise because I really needed a new one and I didn’t know how I was going to get one.

These are 4 pockets, with overall measurement of 2" x 3".You have to shut off fountain (unplug it), lift of the water container, and they just lift this up in a plastic frame...very easy to change.The first one I took out after almost 2 weeks showed no gunk or junk, no fur or fuzzes...interesting...

I really like this fountain best out of all the other fountains I've had because it has a smaller capacity so its easier to change the water frequently. Also it doesn't seem to get as slimy as some of the other ones. I attribute this to the UV light. Very happy with this fountain overall.

Vraiment un service impeccable. Ma chatte l'apprécie beaucoup !

The filter was not the correct size for my water fountain Gumtreer.

could not use them as the pet machine does not work

Perfetto..