Oxygen concentrator 5L Technical : Intended Use - Single patient treatment Flow Range LPM - 0 to 5 Max Oxygen Concentration - â?¥ 90% at 5 LPM Sound level (dBA) - â?¤ 48 Alarms - Oxygen percentage indicator Red < 82% Low/High Pressure Cycle fault Battery - No Humidification Feature - Yes - Included in the quoted price Warranty - 24 months
