PetMate Litter Pan Charcoal filters 2pk.

To maintain your pet's health and well-being, regularly check a cat's litter pan for any parts or accessories needing replacement. This Replacement Zeolite Filter is designed specifically for use with the Petmate® Large Hooded Litter Pan. A Litter Pan Filter helps reduce & absorb unwanted odors in the litter box area for up to 3 months. Traps airborne odor molecules and absorbs odors to help keep air clean while being nontoxic. Easy to replace and load new filter.