Light But Mighty™ philosophy: Boxiecat Air™ litter is light on what you don’t want but mighty on what you need because we believe you should experience lightweight litter without compromising on performance. AirTight™ clumps lock in odors, scoop easily, and don’t crumble. Enjoy a super clean litter box while saying goodbye to weight, odors, and dust. Boxiecat Air™ is plant based, renewable, biodegradable, sustainable, and USA sourced. About this formula: Boxiecat Extra Strength eliminates odors in two ways. Extra Strength probiotics stop odors before they start, immediately targeting odors anytime waste is present. Meanwhile, Extra Strength’s AirTight™ clumps trap bacterial and ammonia odors so they can’t escape. As an added bonus, this formula inhibits increased litter box odors due to rich protein diets. Benefits: NON-CLAY, PLANT BASED, WITH NATURAL FRESH PLANT AROMA: Renewable, sustainable, USA sourced, natural clumping cat litter that does not contain clay. 60% LIGHTER THAN CLAY: Lightweight clumping cat litter that is effortless to lift and pour. NATURAL PROBIOTIC ODOR CONTROL: Boxiecat probiotics tackle odors before they start, immediately targeting odors anytime waste is present. ERADICATES ODORS CAUSED BY BACTERIA: AirTight™ clumps trap bacterial and ammonia odors so they can’t escape. AIRTIGHT™ CLUMPS: Traps odors, easy to scoop, and non-stick for quick removal. AWARD WINNING: Winner of the 2019 Pet Business industry recognition award. STAYS CLEAN AND DRY: Remains a super clean litter box throughout use. 99.9% DUST FREE: No dusty clouds. MONEY BACK GUARANTEE: Satisfaction or your money back.