Litter Wizard System Enzyme spray is the first layer of defense in the elimination of odor causing ammonia and waste, The spray contains a laboratory developed blend of high activity bacteria which quickly digests all odor causing ammonia; in fact these little microbes love nothing more than to eat ammonia, Litter Wizard System has a unique manufacturing process that places our high activity enzymes into a dormant state to guarantee extended shelf life of our products and maximize enzymatic activity when used, Enzyme spray contains 32 fluid ounces, Litter Wizard System delivers maximum odor control of the cat litter box when used in conjunction with the Litter Wizard System Granules available in 3, 8 or 25 pound bags, Quick and Easy to use, just follow the manufacturer"s use instructions for optimal results, SKU: INSHT005