Elements Super Duty Degreaser Concentrate, 1 gallon. Super Duty Degreaser is a non-toxic, non-VOC, biodegradable, microemulsion, highly concentrated cleaner/degreaser. The formulated blend of ingredients combine to lift and emulsify soils, fats, oils and greases without the use of solvents. Can be used to clean most hard surfaces such as walls, tile & grout, food processing and service areas. Packed 4 per case.