Like it for my kitties!
I like this fountain for my cats, therefore I like the replacement filter cartridges. PetGuys.com has the best price for sure!
ProsI like buying in bulk and getting free shipping. I like that it is small, so it's easy to store. It is healthy for my cats to have a constant flow of clean water. Cats need a lot of water and the fountain attracts them.
Consit was very hard to find until I found PetGuys.com. Most places were backordered and they had higher prices.