Keep your ice machine running efficiently with the RT500G ICE MACHINE CLEAN. This powerful cleaner is compatible with various Johnstone Supply models, ensuring optimal performance. With a formula that removes up to 99% of bacteria and mineral build-up, this cleaner extends the lifespan of your ice machine. Regular cleaning with RT500G can prevent costly repairs and downtime. Trust Appliance Parts Center – a family-owned store in Sacramento with 25+ years of experience and a huge in-stock inventory. We know appliances inside and out and will help you find the right part with expert, honest advice.