PK.ZTopia 8-Pack Cat Water Fountain Filter, Pet Fountain Filters, Replacement Filters for 84oz/2.5L Automatic Pet Fountain Cat Water Fountain Dog Water Dispenser

the cats love there fountain

Easy to use and my pets water is cleaner

Work great at filtering through the nastys in the fountin turns almost black in 2 weeks jeez

One of them was missed.

Easy to replace

good product

Great for cat water fountain

Fits perfectly in the Venken pet fountain!

They work well

Forget brand name. I got these for my Veken fountain but didnt want to pay out the nose for their brand replacement filters. These filters are identical and the price is right. Ill be sticking with these since I have 2 cats and need to replace the filter every month or two due to their long hair.