Lyman's Pro Magnum Auto Flo Tumbler is designed for the high volume reloader and high volume reloaders are always looking for value. The two gallon capacity bowl is engineered to deliver powerful cleaning action even at full capacity. Handling up to 1000 .38 Special cases at a time the heavy-duty motor and advanced drive system deliver fast cleaning and long life. All this plus the easy draining convenience of the Auto Flo feature. Includes media drain pan.