Rated 4.3 out of 5 by 7
Rated 2 out of 5 by ghoop Not super
I find them hard to cut in half, I have the small fountain. I also am finding a lot of black grit in the water. Anyone else have this issue.
September 20, 2015
Rated 5 out of 5 by Vicki54 Filters Do the Job
I purchased the Whisker City Large Fountain in 2011 and have been using these filters since then. They seem to do a good job purifying the water that comes through the fountain opening. I change the filter monthly to make certain that is the case. No complaints on this product except that our local PetsMart seems to always be running out of them. Thank goodness I discovered the filters online.
March 10, 2014
Rated 5 out of 5 by Steady I am very satisfied with the charcoal filter for the original water fountain. It has always been effective and gives my Kitty cat clean, refreshing water and easy to maintain.
March 8, 2014
Rated 3 out of 5 by kedikadin not as advertised
The product seems well made and performs its function - after modification. The filters did not fit my Whisker City fountain until I cut them in half. But, hey, that means I got twice as many filters for the same price!
February 4, 2014