Keep your box first day fresh longer Moisture activated scent released when cat uses litter box Perfect for everyday use to quickly freshen up cat litter box Baking soda destroys odors instantly Convenient 30 ounce box Litter box odor can spoil an otherwise clean, fresh home. Keep it under control with ARM & HAMMER litter box products. Your family - and your cats - will thank you. Add an extra boost of freshness to your litter box with ARM & HAMMER Cat Litter Deodorizer in a convenient 30 ounce box. Baking soda destroys odors instantly in all types of litter – so your box stays first-day fresh longer. Moisture activated scent refreshes litter every time your cat uses the box and innovative technology helps prevent clumps from sticking to the bottom of your box. Perfect for everyday use to quickly freshen up your cat litter box.