Portable Oxygen Concentrator Generator CE-approved

CE-approved Portable Medical Oxygen Concentrator 5Lpm@90% for Home & Hospital Use Its working principle is the basis of PSA, which is the most advanced oxygen making technology at present. PSA works by first compressing air into the oxygen creating consolidation through the air intake filter and compressor; Second, oxygen and nitrogen are separated by zeolite in the oxygen creating consolidation because of their different molecular size; Third, nitrogen is discharged and pure oxygen is collected; Fourth, oxygen flows out through the bacterial filter and the flow meter ready for inhalation.