Spray odor-ezze to the entire surface are, where odors are present and/or future odors may occur. Let dry - do not rinse. Fast acting enzymes start to digest the odors. When odor causing waste is again introduced to the surface odor-ezze begins to digest the new odors again and again. Leaves a pleasant long lasting fragrance. Pour odor-ezze directly into drains or floor drains to control clogs and odors. 12 qts per case with spray triggers, 4 gallons per case, 5 gallon pails or 55 gallon drums.