Petmate Replendish Charcoal Replacement Filters Control Chlorine (packaging may vary), 6 Count

I’ve been using Petmate products for at least 7 yrs. They are reliable and quality. The filters give me a sense of that extra filtration so my dogs & cats are getting a more pure clean water .

These do their job and are easy to install into our water dish for the cat.

Works in keeping water freeh

I forgot this time and every other time I have rinsed it but have never seen the water turn black in the sink. This time I forgot to rinse and when I turned the big bottle upside down into the dog bowl all this black charcoal color started coming out! OOOPS!

These work good

Works great!

I have the Replendish waterer for my cats, and these are brand name and the perfect filter replacement for it! I like that they are individually wrapped to keep their freshness, although the tight wrap can be a little difficult to get off. I also like that these included an extra filter strap to keep them in place, just in case you may have lost or broken it. As a side note, make sure you do run the filter under water or even let soak in a bowl of water for a bit before actually putting it in your waterer.I do find it strange that when I purchased these 3 days ago, they cost me less than $4.50 including tax, and now as I'm writing this review the price has literally doubled. I did think to myself that they were very affordable here, as I can only imagine these would've been between $7-$10 at Petco, but they didn't have them when I went. Will definitely purchase again in the future if the price goes back down by the time I'm looking for them next.

Keeps the water fresh and filtered