Purina® Tidy Cats® Litter Box Deodorizer for Multiple Cats. Beats baking soda in odor control. Net Wt 20 oz (1 lb 4 oz) 567 g. A simple solution for continuous freshness. Looking to minimize litter box odor Just add Purina® Tidy Cats® Litter Box Deodorizer to any formula. It's ideal for multiple cat homes, and best of all, it beats baking soda in ador control*. Now that's a breath of fresh air. *Based on lab test results with Tidy Cats Scoop Instant Action formula cat litter. Purina® - Your pet, our passion®. All trademarks are owned by Societe des Produits Nestle S.A. or used with permission. As partners in you pet's care, we'd like to hear from you. Call us: 1-800-835-6369 Monday - Friday, 7am - 7pm, CT. www.purina.com.