Posts tagged with "air filters"

Houston Convention Center Reopens Equipped with World’s Only Air Biodefense Filtration System Proven to Instantly “Catch and Kill” 99.999% of Airborne Coronavirus

http://www.prweb.com/releases/houston_convention_center_reopens_equipped_with_worlds_only_air_biodefense_filtration_system_proven_to_instantly_catch_and_kill_99_999_of_airborne_coronavirus/prweb17346182.htm