California’s San Bernardino City Unified School District will install 3,700 Carrier OptiClean™ Dual-Mode Air Scrubber & Negative Air Machines to purify the air in classrooms across its 72 schools.
The success of any filtration system depends upon its ability to capture the right contaminants in the right quantity whilst presenting the lowest resistance to the airflow.
More than 200 scientists recently published an open letter to major international health agencies, including the World Health Organization (WHO) about the emerging evidence showing the COVID-19 virus may be transmitted by airborne particles.