Pioneer Pet Replacement Filters for Plastic Fountains

These are very good filters. They are easy to install and to clean. We used the fountain that went with these filters for several years. A year and a half ago, my husband bought a new fountain, and I retired the fountain that went with these filters. The older fountain has more noise and vibration than the new one and only one of three pets would use it. I actually like these filters better because they are easier to change.

I have a fountain that my cats love to drink out of. These filters fit perfectly and keep the water clean.

It’s pretty easy and simply to install and I think it works. Although after awhile, it does look like some of the charcoal bits come out into the water but the filters are fairly inexpensive to replace.

Rinse the filter before use. It has some loose charcoal that needs to be rinsed out or it goes in the water and you’ll see a tint.We have 3 cats and they all prefer the same fountain rather than the bowls of fresh water. For this reason, the filter is a necessity, and also because we use a fountain that has an open bowl* which the cat hair and dust can enter more easily.*Side note: We learned from another reviewer the risk of the covered water fountain that requires the pump to bring water up. If the power goes out, the cats wouldn’t be able to access the water (save with automatic feeders that are plugged in).As for filter re-use, we find these last longer than others we tried. We change the water every few days, depending on various factors (humidity, heat, foods they are eating). We add fresh water as needed to keep it full, and rinse the filter once a week. We clean the fountain 1-2x/week otherwise the slimy film begins to coat the interior.Doing all that, the filters work well ~2 weeks. More disciplined cleaners will get longer use.

Perfect fit for my cat fountain works as intended. Good price.

It works.

Reasonable price and work great.

Used these till one day I couldn't find it online anymore, now they sale a better bundle pack of 12.Works great multiple fountains, last about a month per filter depending on your water type. Easy to use.