Fresh Step® Multi-Cat Simply Unscented clumping cat litter is powerful for even the busiest litter boxes. This litter contains active charcoal and natural plant extracts without fragrance to trap and eliminate urine and feces odors for 10 days guaranteed. The high quality, ClumpLock® technology in this litter quickly absorbs liquids while trapping odors on contact to form tight clumps, leaving virtually no stinky crumbles after scooping, making cleaning fast and easy. Simply Unscented Clumping Cat Litter has a low dust formula that is designed for cleaner surfaces and clearer air with your cat’s health and happiness in mind. To refresh and maintain your kitty litter box, every time you scoop just add more Fresh Step® unscented cat litter.