Pioneer Pet Big Max Raindrop Fountain Filters Combo Pack (9 Filters)

Works as expected

Fits correctly!

Was exactly what we needed. Matched the product as it should. Design makes it very easy to switch filters without alot of hassle. Will continue buying as needed.

Always good replacements

Easy to install

They do a nice job of keeping the water as clean as possible.

To be honest, my cat has no idea it's fresh or clean. He spends most of his time outside drinking out of puddles so I doubt he cares at all. But you know what? As the owner of arguably the best looking cat in America, the piece of mind I get knowing that Boris is drinking filtered water and not tap water like those working class cats, is well worth the price of these filters. I assume they're doing something, but I'm not about to drink the same water as my cat.

After 2 weeks, my cats' drinking fountain was starting to make a noise, so I knew it was time to change the water filter. But instead of throwing the used one out, I washed it in my dishwasher on the regular cycle, which lasts about one hour. It came out looking as good as new. I don't recommend doing this repeatedly, but I am confident this filter is made well enough that it does not need to be tossed after just 2 weeks.