Home oxygen concentrator according to the flow size for different groups of users, roughly as shown below is divided into health care and medical purposes.
Photo credit: Kang Shang Oxygen Concentrator
Health care use:
Applicable to pregnant women, the elderly health care, students and white-collar workers and other brain workers can be used, applicable to daily oxygen therapy.
Therapeutic use:
Applicable to patients with chronic diseases (hypertension, hyperglycemia, hyperlipidemia, coronary heart disease, obesity, etc.) oxygen therapy at home, the three high people, cerebral thrombosis, history of stroke, cardiovascular and cerebrovascular disease patients, patients with cardiorespiratory functional diseases