Powerful for even the busiest litter boxes, Fresh Step Multi-Cat Extra Strength Cat Litter helps eliminate odors continuously and leaves behind a fresh clean scent for up to 10 days of odor control. This low dust formula features ClumpLock Technology that locks in liquid and odor on contact to form tight clumps and make scooping easy. The paw activated fragrance means that with each step your cat takes in the litter box, a fresh clean scent is released with Febreze freshness.