Primary Function: Izingubo Zesimo Sezulu Esincane Book Text: I-Air Sync iyingubo eyakhiwe ngokuphendula ezingozini ezikhulayo ezihlobene nokushisa ezithinta amadolobha nezindawo zokusebenza zangaphandle. Lo mklamo uhlela ukuhamba komoya ngaphakathi kwesakhiwo sangaphakathi sezingubo ukuze usekele ukunethezeka kwezindawo ezithile ngokushisa kuyilapho ugcina isimo sangaphandle esizinzile. Izindlela zokuhamba komoya zangaphakathi ziqondisa umoya opholile uye ezindaweni ezizwela ukushisa zomzimba womuntu. Lesi sakhiwo senza kube nokuvumelana ezindaweni ezahlukene eziningi kusukela ezingutsheni ezisemthethweni kuya ezingutsheni zezempilo, usekela kokubili ukusetshenziswa kwansuku zonke nezindawo ezikhethekile zochwepheshe.