Lyman Turbo 1200 Case Tumbler with Auto-Flo 230 VoltThe Lyman Turbo 1200 Series Tumblers feature a beefed up suspension system and built in "exciters" for better tumbling action and faster cleaning. The drive system has improved air flow for cooling and longer motor life. The patented Auto Flo system automatically separates clean cases from media by using the tumbler's normal vibrating motion. When the cases are clean, the operator simply pulls the drain plug and the media drains from the exit port