Drive DeVilbiss Evolution™ Electronic Oxygen Conserver

UOM - 1 Per Case

For Use With 12 C, D, E or M9 Cylinders

Features

• Delivers a uniform oxygen pulse at increments: 1, 2, 3, 4, 5, 6, 7 Plus CF preset @ 2 LPM
• Minimum 2-year battery life* utilizing 2 AA batteries
• Delivers a 5:1 savings ratio from 14-40 breaths per minute
• Senses a breath/delivers oxygen in the first half of the inspiratory cycle
• Operating pressure range: 500-3000 PSI
• Weighs only 14.9 ounces with batteries
• Single push button selects the equivalent LPM dosage settings
• Auto shut-off feature conserves battery life
• Fits easily in virtually any carry bag