The Impact ZigZag separation system is ideal for shredded or granulated plastics, rubber, WEEE material, C&D waste and plasterboard. It has a fully adjustable cascade cleaning solution, is suitable for most recycling facilities, and designed to efficiently remove lightweight material and debris from the material stream. Differences in particle shape and density cause the “lights” to be lifted up by the air stream, while the “heavies” discharge from the bottom, providing excellent rates of separation.