ʻO ka concentrator oxygen he mea ia e hoʻokaʻawale ai i ka oxygen mai kahi hāʻawi kinoea (maʻamau ambient ea) ma o ka wehe ʻana i ka nitrogen e hoʻolako i kahi kahawai kinoea huahana hoʻonui i ka oxygen. kā mākou oxygen concentrator no ka lāʻau lapaʻau a i ʻole ka home. Hiki ke hoʻohana ʻia