Powerful activated carbon filters continuously absorb odors and are easy to discard with filled waste bagSafe, natural and non-toxicIndividually wrapped to maintain maximum effectivenessFor use with SmartScoop Self-Scooping Litter Box, sold separately
We bought the SmartScoop litter box not too long ago, and decided to try these filters along with it. The filter attaches to the inside of the receptacle where the waste is stored, and effectively keeps away odors. Guests can't smell the litter box, you can't ask for anything more than that! We ran out of the filters once and the difference between with and without was easily apparent. A highly recommended accompaniment to the SmartScoop litter box!