The Fresh Flow Fountain Deluxe is pretty cool! I like the fact that my kitties can enjoy fresh, cool water all day & night! It's a quiet hum and the kitties like the moving water. It's almost as fun as drinking from the faucet!! The filters last anywhere from 30-90 days depending on how many animals there are. It is a bit tedious to clean, but well worth it in my opinion!!

Pros: Cool, clean water all day & night

Cons: A little difficult to clean

My cat loves this waterer. He use to shove his paw in the trickle of water just for fun. He actually learned how to take the top of the waterer and take the filter out....he drag it through the house just to cause trouble. <3 It's really easy to use.

Pros: My cat loves it

Cons: You have to buy more replacement filters

My cts absolutley LOVE this thing. They would always look to drink the water coming out of the kitchen sink when I did dishes so I bought this. Very reasonable price, and keeps water CLEAN. I just HATE cleaning it though. SO many pieces to take apart. But it is definately worth getting.

Pros: Works freat...they love it

Cons: annoying to clean

My sister gave me one of these that her dogs didn't like. I didn't have much open that it would help my perpetually dehydrated cat with kidney failure drink more, but it really did help. She drank from it much better than a regular water bowl.

Pros: Encourages cats to drink more

Cons: a bit difficult to clean

This water dispenser is pretty good. It is very quiet. the replacement cartridges are not too expensive. The water tank should be larger. I have 2 cats and I am constantly refilling the tank.

Pros: quiet, clean flow of water

Cons: resevior tank is too small