Surround Air Multi-Tech Air Purifier XJ-3000C
... : Off, Low, Medium, High
"Off" Setting: Ozone Completely Disabled. On this setting, the Multi
produces virtually no ozone at all.
"Low" Setting: Intervals of 30 sec. " ... 4 Hours (If not set, will run continuously)
Sanitizer: Off, Low, Medium, and High Settings (Multi
produces virtually no ozone at all on "Off" setting.)
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