All New 5lpm Stationary Oxygen Concentrator with Universal Oxygen Kit 

-New Slim Design for a less obtrusive profile

-360 Degree swivel wheels to effortlessly roll over all types of flooring, including carpet

-Quiet sieve bed exchange

-Designed for high reliability

Specifications: 

• Model: Stratus 5
• Warranty: 3Years
• Item No.  STR1005
• Operation voltage (V/Hz): AC 120V/60Hz
• Oxygen flow (L/mln): 1 LPM – 5 LPM
• Oxygen concentration (%) 93%+3%-2%
• Outlet pressure (Psi) 5 – 10
• Alarm Power failure, low & high pressure, temperature, low purity.
• Sound level (dB(A)) < 40
• LCD Display Accumulating timing (range:0-99999hours)
• LCD Display Switch times; pressure digital (accuracy:0.001MPa)
• Purity Sensor Digital
• Electrical category: Class II Type B
• Net Weight (Lbs) 35
• Dimensions: 15.3  x 9  x 23.6
• (OCI) Oxygen Concentration Indicator When Oxygen Purity is </= 85% Blue lamp is lit. When oxygen purity is <85%, red lamp is on, indicating low purity

Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty.