Purina Tidy Cats Clumping Litter Glade, Rely on the power of two trusted names in odor control when you choose Purina Tidy Cats With Glade Clear Springs clumping litter. This clumping multi cat litter neutralizes ammonia, urine and fecal odors, keeping each litter box smelling clean and pleasant for 10 days when used as directed. Backed by the power of Glade, this clay cat litter defends against strong smells, leaving behind a fresh fragrance. Our low dust clumping litter solution forms strong, tight clumps for convenient scooping. Formulated for multiple cats, this litter stands up to regular use by all your feline family members, and the moisture-locking technology keeps them dry, comfortable and willing to use their boxes each day.