Philips Everflo Oxygen Concentrator - 58.4x38.1x24.1 Cm, 14 Kg , Lightweight, Compact, Low Maintenance, Humidifier Ready, Durable Cannula, 0.5-5 Lpm Flow

Features:
Lightweight for easy transport
Compact design looks less like a medical machine
Low maintenance for reduced service costs
Lower power consumption makes EverFlo patient-friendly
Humidifier Bottle Platform for extra flexibility
Recessed flow meter reduces accidental breakage
Durable metal cannula is less likely to break

Specifications:
Dimensions: 58.4 cm H x 38.1 cm W x 24.1 cm D (23 H x 15 W x 9.5 D)
Input Voltage: 240 +/- 10% VAC
Average Power Consumption:350 W
OPI (Oxygen Percentage Indicator) Alarm Levels: Low Oxygen (82%) and Very Low Oxygen (70%)
Input Frequency: 60 Hz
Oxygen concentration* (at 5 LPM): 93 +/- 3 %
Weight: 14 (31) kg (lbs)
Outlet Pressure: 5.5 PSI
Liter Flow: 0.5-5 l/min
Sound level: 45 (typical) dB
Operating Temperature: 12A C to 32A C/55A F to 90A F
Storage/Transport Humidity: -34A C to 71A C (-30A F to 160A F) up to 95% relative humidity
Operating Humidity: up to 95%
Operating Altitude: 0 to 2286 m (0 to 7500 ft)