Fresh Step Lightweight Multi-Cat Simply Unscented clumping cat litter is powerful for even the busiest litter boxes. Formulated with plant extracts and no added fragrances, this unscented cat litter controls odors naturally with activated carbon that traps and eliminates odors from urine and feces for up to 10 days d. The high quality, clumping clay quickly absorbs liquids and traps odors, forming tight clumps leaving virtually no stinky crumbles after scooping, making cleaning fast and easy. Its lower dust formula helps keep surfaces cleaner, air clearer and reduces tracking. The lightweight clay makes a 15.4 lb. bag delivers the same number of uses as a 22 lb. bag, while remaining easier to lift, carry and pour. To refresh and maintain your kitty litter box, every time you scoop just add more Fresh Step unscented cat litter.