The Hornady Lock-N-Load Sonic Cleaner 2L is part of Hornady’s Lock-N-Load line of ultrasonic cleaners. This particular model’s 80-watt ceramic heater boosts cleaning power, which is especially useful when using the cleaner for gun parts. Best of all, the 2-liter stainless steel tank is capable of holding up to 200 .223 Remington cases or up to 150 .308 Winchester cases.