Ifekthri yomshini wokukhipha amagciwane waseChina i-Anesthesia breathing circuit iyisisetshenziswa esibulala amagciwane amasekhethi okuphefumula asetshenziswa ngesikhathi sezinqubo zokubulala izinzwa.Isebenzisa ubuchwepheshe bokukhanya kwe-ultraviolet ukubulala amabhaktheriya namagciwane ngemizuzwana, inikeze indawo ephephile neyinyumba ezigulini.Umshini uyasebenza kalula, udinga nje ukucishwa kwenkinobho ukuze uqale inqubo yokubulala amagciwane.Futhi ihlangene futhi iyaphatheka, okuyenza ilungele ukusetshenziswa ezibhedlela, emitholampilo, nakwezinye izikhungo zezokwelapha.