Use mild dish soap and warm water. For a more thorough cleaning, soak the liner in diluted dish soap and warm water for 15 minutes to allow the soap to penetrate the seams. Rinse. Let dry for at least 24 hours.

For stubborn odors, use Modkat Stain + Odor Remover and follow the instructions on the bottle.

Maintain the recommended 3-4 inch litter level by adding new litter. This will enable your cats to bury their waste properly and prevent most urine from reaching the liner at the bottom of the litter box.

DO NOT put the liner in the dishwasher, washing machine, or dryer.