This 1 Gallon Epic Citrus Kleen Oven Cleaner is all you will need to efficiently clean your professional kitchen's oven. This cleaner is powered by oils found naturally in citrus fruit peels, but that doesn't mean it won't cut through grease and residue the way a traditional, chemical based cleaning product would. It will eliminate grease and grime on most any hard surface in or on an oven. It's pH neutral, so it won't be harmful or irritate skin it comes in contact with it either. Sold in a convenient supply of four one-gallon bottles per case, this product will also leave a pleasant citrus scent instead of chemical fumes.