Chad® Evolution™ Oxygen Conserver

Features

• Delivers a uniform oxygen pulse at increments: 1, 2, 3, 4, 5 and 6 plus CF preset at 2 LPM
• Senses patient activity and turns oxygen flow up or down as needed, within seconds
• Program a rest and active setting equivalent to 1-6 Liter per minute
• Minimum 1-year battery life utilizing 2 AA batteries
• Delivers a 5:1 savings ratio from 14 to 40 breaths per minute
• Senses a breath/delivers oxygen in the first half of the inspiratory cycle
• Operating pressure range: 200-3000 psi
• Single push button selects the equivalent LPM dosage settings
• Auto shut-off feature conserves battery life
• Fits easily in virtually any carry bag