Rated Flux (L/min) 8Oxygen Content (%) ≥90Outlet Pressure (MPa) 0.04-0.06Voltage AC 230V/220V/115V/110VFrequency 50Hz/60HzSound Level (db) ≤52Nebulization Rate (ml/min) ≥0.2Input power (W) 480Weight (Kg) 30Dimension (mm) 430×385×670Optional Function Remote Controlï¼› Adjustable Timerï¼› Liquid Crystal Display Deviceï¼›Multiple flow; Oxygen Display; High or Low pressure Display Device.