Respironics' compact, 31-pound EverFlo Q is the first ultra-quiet concentrator available at an affordable price. It has the ease of use of our popular EverFlo oxygen concentrator and adds an ultra-quiet sound level.
Product Dimensions 58.4 cm (H) x 38.1 cm (W) x 24.1 cm (D)
Product Weight 14 kg
Average Power Consumption 350 W
Oxygen Concentration (at 5 LPM) 93% +/-3 %
Input Voltage120 VAC +/- 10%
Operating Temperature 12°C to 32°C/55°F to 90°F
Operating Humidity up to 95 %
Sound Level 40 (typical) dB
Input Frequency 60 Hz
OPI (Oxygen Percentage Indicator) Alarm Levels
Low Oxygen (82%) and Very Low Oxygen (70%)
Outlet Pressure 5.5 PSI
Liter Flow 0.5-5 l/min
Storage/Transport Humidity -34°C to 71°C (-30°F to 160°F) up to 95% relative humidity
Operating Altitude 0 to 2286 m (0 to 7500 ft)