The OPC Drum Lubricant Bar is a must-have for cleaning and maintaining your drum machine. Its compatibility ensures it can be used with models C3000, C3500, C4500, C6000, IMC3000, IMC3500, IMC4500, and IMC6000. This single bar can treat all your drum cleaning needs, making it a time-saver and money-saver for your drum machine. The lubricated bar quickly reaches and wets the drum surfaces, allowing it to clean them effectively. It's a great addition to your drum machine maintenance routine, ensuring long-lasting performance and longevity.