JWC manufactures the finest screens and grinders in the industry. The JWC website Environmental offers detailed information about our products and services. This includes access to sales literature and application pictures. There are detailed datasheets for the Auger Monster® high-flow fine screen, the Channel Monster® headworks system and the Muffin Monster® line of grinders. Surf on over and learn more about the Monster line of products. For immediate assistance please call 800-331-2277.