Fresh Step, Multi-Cat Heavy Duty Odor Block Clumping Litter

3x odor-fighting carbon with ammonia block technology**. With Febreze freshness. Minimum fill line. 1 Box = 1 month for 1 cat(a). 3x Odor – Eliminating Carbon**. Fighting ammonia odors before they start. Low-dust formula. Sold by weight, not by volume. Contents may settle during shipping. ** vs. Fresh Step Odor Shield. (a) Based on average purchase cycle. 30 days odor control guaranteed*. * Original receipt/UPC required and request must be submitted within 60 days of purchase for refund. For full terms and instructions, go to freshstep.com/guarantee. how2recycle.info. www.freshstep.com. Questions or Comments? Please visit our website at www.freshstep.com or call 1-800-325-9259. Official Litter Partner of Best Friends Animal Society, Fresh Step + Best Friends Save Them All. Made in USA of global ingredients.