Ijeneretha ye-oksijeni yasendlini, kunezinhlobonhlobo zejeneretha ye-oxygen yasendlini emakethe, ngoba isimiso sokukhiqizwa komoya-mpilo sihlukile, izici zokusebenzisa i-oxygen generator zihlukile.Umgomo wokukhiqiza umoya-mpilo womshini wasendlini wasendlini :1, isimiso se-molecular sieve;2. Isimiso sefilimu enomoya-mpilo we-polymer;3, isimiso samanzi e-electrolytic;4. Isimiso sokukhiqizwa komoya-mpilo ngokusabela kwamakhemikhali.Futhi umshini womoya-mpilo we-molecular sieve iwona kuphela ovuthiwe, onezindinganiso zamazwe ngamazwe kanye nezindinganiso zikazwelonke zomshini komoya-mpilo