555DS Home Oxygen Concentrator Package (5 LPM)

Smarter Performance in a Smaller Design: With a 33% smaller footprint than 525DS and a weight of just 30 lbs., the 555DS is easy to move, position, and integrate into any home environment. Its streamlined design not only saves space but also improves portability for setup and daily use.

Quiet Enough for Everyday Living: Operating at ≤46 dBA, the 555DS runs quietly in the background--allowing you to sleep, relax, or go about your day without disruption. Its low noise level helps create a more comfortable home environment and reduces common complaints associated with louder machines.

Energy Efficient & Built to Last: Designed with efficiency in mind, the unit uses approximately 290 watts of power--about 17% less energy than typical 5 liter concentrators. Lower energy consumption means reduced heat generation, which helps extend component life and improve overall reliability.

User Friendly Design, Built for Long Term Use: The Compact 555DS combines intuitive controls with a service-friendly internal design to deliver a seamless experience from day one through years of use. Its easy-to-read digital display provides clear, real-time status updates, while built-in alarms and guided troubleshooting help quickly identify and resolve issues. Behind the scenes, a modular layout with fewer components allows for faster servicing and reduced maintenance needs, helping keep your device running smoothly over its expected long-term service life.