(CNS): With COVID-19 flying around classrooms all over Cayman, one primary school student, with the help of the Sunrise Adult Training Centre, has begun the production of DIY low-cost, highly effective air-purifiers that help clear rooms of airborne virus particles, as well as smoke, pollen, dust and allergens.
Corsi-Rosenthal Boxes are easy to assemble and hand-made, using a simple 20-inch square box fan, duct tape, cardboard and four air filters. After reading about them online, eleven-year-old Tom Osborne decided to build three in one day for his school.
“They cost under eighty bucks each to make, and scientific studies show they can pull 85% of airborne virus particles out of the air. It’s a really cool way to help keep our classrooms safe and healthy, so I made a video to show people how to build them too,” Tom said.
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