A New Way To Kill Germs In School

The Watertown City School District has a new way to tackle germs.

Meet Protexus, an electrostatic sprayer designed to kill germs, cold flu virus, e-coli - anything harmful to students and staff.

It's easy to use. Handlers put a chlorinated tablet into the attached water bottle, pull the trigger, and spray.

Schools officials say it's a proactive approach to cleaning, not a replacement for traditional cleaning methods or crews.

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