Fresh-Aire UV's residential, commercial and healthcare UV equipment designed for HVAC, duct systems and surfaces inactivates the coronavirus in less than two seconds.(PRWeb November 16, 2020)Read the full story at https://www.prweb.com/releases/independent_lab_validation_study_fresh_aire_uv_systems_inactivate_99_99_of_sars_cov_2_virus/prweb17543691.htm