ELEMENT™ PNEUMATIC OXYGEN CONSERVER
Dimensions: 5" (L) x 2.5" (H) x 2.5" (W),Product Weight: 14.8 oz.,Oxygen: 2 LPM,Savings Ratio: 3.5:1,Cannula: Single Lumen,Operating Altitude: 0-10,000 ft.,Continuous Flow: 2 LPM +/-0.5,Operating Pressure: 200-3,000 PSI,Regulator: Built-in 25+/-5 PSI,Operating Temperature Range: 32°-122°F, (0°-50°C),Warranty: 2 Years