Rated 4.2 out of 5 by 6
Rated 5 out of 5 by Joe27 Good
It's a charcoal filter, so there's not much to it. It's a good as any other charcoal filter. It cut out a square that fits my litter box.
January 28, 2015
Rated 5 out of 5 by tripup1 Nature's Miracle Charcoal Filter is excellent for keeping the litter smell from escaping!
Before using this filter I was constantly trying to clean up after my three cats and their litter box. The smell escaped almost immediatley. When I purchased my new catbox and the Nature's Miracle Charcoal filter is really does eliminate the odor. It has made it much easier for me and the cats. Although I clean my cat box twice daily, there isn't a smell emitting from the box like before. I highly recommend this filter!
November 12, 2014
Rated 4 out of 5 by MeowMeowKittyKitty27 Helps eliminate odors
Having multiple cats in my home and using liter boxes, I use everything I can to eliminate odors. This is one product that really adds to that solution.
November 5, 2013
Rated 1 out of 5 by Arley Natural charcoal filter
I found this filter to be useless and it does not cover the urine odor my cat puts out. Maybe covering a litter box isn't a good idea in the first place. In any event, the box still reeks.
September 4, 2014
Rated 5 out of 5
by Judy69 I haven't noticed any bad odor.
This filter really works at keeping the bad odor in check. Haven't noticed any bad smell at all from the box.
May 12, 2015
Rated 5 out of 5 by Rick12131968 Neutralizer
Made the cats box disappear if it wasn't there in physical form I would never know it's there anymore.
May 3, 2015