Isekethe ye-ventilator sisixhobo sonyango esidibanisa isigulane kumatshini we-ventilator womatshini, ovumela ukuhanjiswa kwe-oksijini kunye nokususwa kwe-carbon dioxide.Iqulethwe ngamacandelo ahlukeneyo, kubandakanywa iibhubhu zokuphefumla, izihlanganisi, kunye nezihlungi, eziqinisekisa ukuhanjiswa okukhuselekileyo nokusebenzayo komoya kwimiphunga yesigulane.Iityhubhu zihlala zenziwe ngezinto ezikhaphukhaphu, eziguquguqukayo zeplastiki kwaye ziza ngobukhulu obuhlukeneyo ukuze zihlalise izigulane ezineminyaka eyahlukeneyo kunye nobukhulu.Iziqhagamshelo zinceda ukukhusela iibhubhu kwindawo kwaye zithintele nakuphi na ukuvuza.Izihluzi zibalulekile ukususa nakuphi na ukungcola okanye iibhaktheriya kunikezelo lomoya, ukunciphisa umngcipheko wosulelo.Iisekethe zeVentilator zisetyenziswa kakhulu kwizibhedlele, iikliniki, nakumagumbi kaxakeka kwizigulana ezinengxaki yokuphefumla ngenxa yezigulo eziqatha okanye ukonzakala.