Van Ness - Zeolite Litter Pan Air Filter

ZEOLITE AIR FILTER
For use with Van Ness enclosed cat pans, this zeolite air filter helps remove offensive odors often associated with cat litter pans from the air. Zeolite is a natural mineral that is able to absorb ammonia odors. For best results, replace your enclosed pan’s filter/s at least every 3 months. Item Dimensions (Inches): 7.50 H X 5.00 W X 0.31 D