... to maintain. 3. Use with ozone generator Oxygen Concentrator (FY-10 ) Technical parameter :1.Oxygen capacity:12L/min2.Power supply :220v/50Hz3.Power ... machine (Integrate ozone generator, tube mixer and water pump into one): CHYS-B, CHYS-C, CHYS-D.4. GH series tube ... tower: TH-1,2,3,4,5....20...6. FYseries oxygen concentrator: FY-3,5,8,10...32If you have other requirements ...