The Drive DeVilbiss Healthcare SmartDose® Evolution™ Oxygen Conserver redefines portable oxygen therapy, offering an intelligent solution to optimize oxygen delivery for patients with respiratory needs. Experience enhanced freedom and efficiency with this advanced oxygen saving device.

• Intelligent Auto-Adjusting Dosing: This advanced oxygen conserver automatically monitors your breathing patterns, ensuring optimal oxygen delivery and an impressive up to 5:1 savings ratio from 14-40 bpm, maximizing your oxygen supply.
• Customizable Pulse Dose Settings: Featuring 7 precise bolus settings (1-7 Plus CF preset @ 2 LPM), the SmartDose® Evolution™ allows for tailored dosage adjustments to meet individual patient requirements for continuous and efficient oxygen therapy.
• Enhanced Mobility and Comfort: Designed for on-the-go convenience, its compact and lightweight 14.4 oz design ensures gentle, quiet oxygen delivery, empowering users to maintain an active lifestyle without compromise.
• Broad Compatibility: The unit easily attaches to most CGA 870 pressurized oxygen sources, operating efficiently within a 500-3000 PSI range, providing versatile and reliable performance across various setups.
• Extended, Reliable Battery Life: Powered by common AA batteries, enjoy up to 1 year of consistent operation with an auto shut-off feature, minimizing the need for frequent battery changes and ensuring uninterrupted use.
• Durable and Dependable: Backed by a 2-Year Limited Warranty, the Drive Medical SmartDose® Evolution™ is built for long-lasting performance and provides peace of mind for your home oxygen therapy.