how to protect school children COVID 19 ventilation air purifier

Air Purifier Guide for Schools: COVID-19 Protection

The potentially devastating effects of learning loss for millions of students is a serious risk during the COVID-19 pandemic. With this in mind, many schools are looking for strategies to protect students in classrooms and around the school from COVID-19. The Harvard Schools for Health is a useful report that provides … Read more

ASHRAE Recommended Air Changes Per Hour

Data shows that improving indoor ventilation can reduce the risk of virus transmission, and is recommended by the CDC.  But what is the recommended air changes per hour for different spaces? In this article, we’ll cover the recommended ASHRAE recommended air changes per hour for offices, homes, schools, residential and … Read more

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