Cat Litter Deodorizer helps prevent urine clumps from sticking to the little box. It can be used with any litter to add ador protection to the litter box. This keeps your cat litter smelling fresh and clean every day with a new Cat Litter Deodorizer. Cat Litter Deodorizer freshens up the box and surrounding area with soothing aromatherapy essences each time your cat uses the litter box. This works with all types of cat litter including clay, scoopable and natural. Ideal for multiple cat households.