(10 pcs) Upgraded Filter Units 3.0 for PET Cat Water Fountains E versweet 2S/3/3 Pro,E versweet Solo/Solo SE, Replacement Filters

These work much better than the originals. I can make it almost 2 weeks between changes with 3 cats. The noise level of the fountain very minimal. It’s very easy to put together and easy to clean. I like the level of water is easy to see. It’s very durable most of the time although our big Maine coon has been able to unscrew the top when it ran it of water.

Works perfect for my Pet Snowy!

These are a perfect fit for the PetKit fountain at half the price of the OEM product.

These work great and are not flimsy.

We’ve been using these filters for over a year now, and they’ve been fantastic. While they’re made for a cat fountain, we actually use them for our 10 lb Shih Tzu’s water fountain. The filters are easy to install and remove, and they do an excellent job of trapping dirt, hair, and other impurities. Because of them, our dog’s water is always clean, fresh, and inviting. It gives us peace of mind knowing she’s getting fresh water every day without constant scrubbing of the fountain. Highly recommend these for anyone who wants to keep their cat or small dog’s water consistently fresh and healthy.

These work very well. Much better than other brands

They don’t have much filtration material inside, will not last as long as the normal filers. If you’re ok with that fact it’s a good buy.

No complaints so far. These filters fit my Petkit fountain and were cheaper than the name brand.