The airflow of this 3-stage portable air purifier system boasts a remarkable Clean Air Delivery Rate (CADR) of 305 CFM. True HEPA filtration capturing >99.97% of 0.3-µm particles, down 0.1-µm, high-intensity, high-intensity UVC germicidal lamp, and PRO-CELL™ toxic gas reduction technologies combine to make the TRIO Plus a complete purification system for homes, schools and added protection in any workplace. Innovative Bioanalysis confirmed the TRIO Plus achieved a 99.99% efficacy against coronavirus, specifically SARS-CoV-2, the virus that cause COVID-19 within 30 minutes.