Makina ophera tizilombo toyambitsa matenda a ozone ndi UV ndi chida champhamvu komanso chothandiza chochotsera mabakiteriya owopsa ndi ma virus mumlengalenga ndi malo.Kuphatikiza kwa ozoni ndi kuwala kwa UV kumapanga mankhwala ophera tizilombo amphamvu omwe amatha kuwononga mpaka 99.9% ya majeremusi.Dongosololi ndilabwino kuti ligwiritsidwe ntchito m'zipatala, maofesi, masukulu, ndi malo ena aboma komwe kusunga malo aukhondo ndikofunikira.Kukonzekera kophatikizika kumapangitsa kuti kukhale kosavuta kukhazikitsa ndikugwira ntchito, ndipo zofunikira zochepetsera zowongolera zimatsimikizira kuti ndi njira yotsika mtengo kwa bungwe lililonse.