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E.coli Loss of Viability Under TiO2 Over a 60-Minute PeriodMust I leave the light on 24 hours a day?

No, even intermittent usage helps eliminate airborne bacteria, mold, viruses, fungi, smoke and household odors. For example, an independent study on the
loss of viability of E. coli cells under TiO2 (titanium dioxide) photocatalytic reaction showed that after 15 minutes of illumination almost all cells were still viable; however, after 20 minutes only 12% of the cells retained their viability. At the end of 30 minutes of illumination more than 96% of the cells had lost their viability. This study went on to show that complete killing of these cells was achieved after 60 minutes of illumination. It was observed that the light source was turned off after 30 minutes followed by an additional 30 minutes of incubation and darkness, the viable cell count that was obtained at 60 minutes was similar to the sample that had undergone continuous illumination for 60 minutes. *

CLICK HERE to view independent study of benefits of Ti02 (titanium dioxide).*

*This study is in no way an endorsement of O�ZONELite� or any other products referenced on this site. *Results vary based on room size and airflow.

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