EcO3Ice™ creates a small, safe amount of pure ozone directly within the ice machine’s water supply. As this sanitizing solution circulates, it continuously kills microbes and inhibits growth throughout the ice making path. Trace amounts of ozone in the ice allow it to sanitize bins and dispensers well beyond the machine. EcO3Ice™ attaches quickly and easily to the ice machine’s incoming water line and runs silently and automatically, giving you peace of mind.