Cat owners everywhere are all too familiar with the dreaded smell of a litter box. Luckily, Nature's Miracle™ Litter Box Deodorizer aids litter in removing tough urine and feces odors your cat leaves behind. The cat odor control formula is designed to be used with all litter types, as well as with both automatic and manual litter boxes. The litter deodorizing powder has a fresh scent to keep your litter box smelling fresh and crisp, making it ideal for multi-cat homes. To use, simply apply, fill and reapply! See label for complete of directions.