<ul class='productmiaoshu'><li>Litter Box Filter helps reduce & absorb unwanted odors in your litter box area for up to 3 months</li><li>Petmate Zeolite Charcoal Replacement Litter Box Filter United Statuses Zeolite/Charcoal particles to trap airborne odor molecules</li><li>Absorbs odors & keeps air clean while being nontoxic & easy to load</li><li></li><li></li></ul>
