Echo 9 Ultra H2 Secondary Filter

The Echo 9 Ultra Secondary Filter removes any hypochlorous acid and allows for crisp, neutral pH Echo Hydrogen-Enriched Water™ to be produced!

The Echo 9 Ultra H2 Secondary Filter is a small secondary filter that is only used in the Echo 9 Ultra Machine™. This filter removes any hypochlorous acid, allowing crisp, neutral pH Echo Hydrogen-Enriched Water™ to dispense. It is recommended that you replace this filter at the same time as an Echo Replacement Filter for Echo 9 Ultra Machine™.