The Selectrocide® 200MG generates 2 liters of 100 ppm ultra-pure ClO₂ and is intended for applications that require small amounts of pure ClO₂ in a convenient format. Since the 200MG comes in a ready-to-use pouch it is easy to use. Simply fill the pouch, and allow the solution to generate for 1 hour. Dilute the solution to fit your needs. The 200MG is registered with the Environmental Protection Agency as a pesticide and falls within the lowest toxicity categories. The 200MG is also recognized and registered with the Organic Materials Review institute. This product is commonly used for agricultural applications, hard, non-porous surfaces, food contact surfaces and general sanitization.