Cov pab pawg siv tau ntawm 3 liter oxygen generator thiab 5 liter oxygen generator txawv

Cov 1-liter thiab 2-liter oxygen generators yog tsim nyog rau kev kho mob-kev nqus pa oxygen rau cov neeg uas muaj hypoxia me ntsis, xws li cov poj niam cev xeeb tub nrog me ntsis hypoxia, cov menyuam kawm ntawv uas siv lawv lub hlwb mus ntev, dawb - cov neeg ua haujlwm caj dab, thiab lwm yam.
Lub 3-liter oxygen generator yog tsim rau cov neeg uas muaj mob me mus rau nruab nrab cov kab mob ua pa, kab mob plawv thiab cerebrovascular, thiab qib thib peb siab tshaj.
5 liter oxygen generator yog tsim rau: cov neeg mob uas muaj kab mob hnyav, cov neeg uas yuav tsum tau siv lub tshuab ua pa, thiab cov neeg uas yuav tsum tau nqus pa ntev ntev txhua hnub: cov neeg mob uas muaj kab mob ntsws, mob ntsws, mob ntsws, mob ntsws, mob ntsws. mob qog noj ntshav, pneumoconiosis, silicosis thiab lwm yam kab mob ntsws.