... to maintain. 3. Use with ozone generator Oxygen Concentrator (FY-10 ) Technical parameter :1.Oxygen capacity:12L ... :600*1200*900Introduction: using FY-16 oxygen concentrator can free the trouble of changing oxygen tank ... 50,100,150,225,300,500.3. CHYS series ozone water treatment machine (Integrate ozone generator, ... 5. TH series mixing tower: TH-1,2,3,4,5....20...6. FYseries oxygen concentrator: FY-3 ...