Flotek Protekol Citrus Clean Concentrate is an industrial strength cleaning powerhouse harnessing nature to degrease and cut through heavy soil, residue, buildup, grease and grime. Our biodegradable formula contains high concentrations of fast-acting citrus oil to naturally break down tough dirt and grease, without harsh chemicals that can hurt you and the environment. Naturally deodorizes as it cleans and infuses area with fresh, bright scent of citrus.