5 Litter Compact Oxygen Concentrator
$799.00
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When you need reliable supplemental oxygen at home, the 555DS compact oxygen concentrator gives you consistent, high-purity output — 87% to 96% oxygen across a 0.5 to 5.0 LPM flow range — without the bulk and noise of older-generation units. At just 29.9 pounds, this home oxygen concentrator is 10 to 15 pounds lighter than most competing models, making it far easier to move between rooms or reposition as needed. The whisper-quiet ≤46 dBA sound level means you can run it day or night without it becoming a distraction, and the digital display keeps unit status visible at a glance so you always know it's working properly.
You also get real peace of mind knowing the 555DS is built on a modular internal design that reduces the number of connections and clamps — meaning fewer potential points of failure over time. The 17% reduction in power consumption compared to its predecessor (290 watts vs. 350 watts) translates directly into lower monthly energy costs, and the lower operating temperature extends component life. Whether you are managing oxygen therapy at home or a DME provider maintaining a fleet of units, the 555DS is engineered to stay working longer, run quieter, and cost less to operate over its lifetime.
- Industry-Leading Compact Design — At 29.9 lbs and 33% smaller than prior-generation 5L concentrators, this compact oxygen concentrator ships 36 units per pallet, reducing freight costs and simplifying last-mile delivery logistics.
- Energy-Efficient Operation Lowers Ownership Costs — Running at approximately 290 watts, the 555DS uses 17% less power than competing 5-liter oxygen concentrators, reducing monthly energy costs and lowering internal operating temperatures to extend component lifespan.
- Real-Time Oxygen Monitoring via OSD — The integrated OSD (Oxygen Sensing Device) continuously measures oxygen purity and triggers audible and visual alarms for low oxygen, low pressure, high pressure, low flow, and power failure — keeping patients safe and reducing unnecessary service calls.
- Quiet Enough for Overnight Home Use — Operating at ≤46 dBA with a low, pleasant sound profile, the 555DS produces no disruptive mechanical thumping, allowing patients to sleep comfortably through uninterrupted oxygen therapy.
- Modular Internal Design Built for Fast Servicing — With 30% fewer component connections and a streamlined modular layout, technicians gain quick access to key components, reducing diagnostic time and labor costs during routine maintenance or repair events.
Product Specifications
| Flow Range: | 0.5 – 5 LPM (Continuous Flow) |
|---|---|
| Max Tubing Length: | 57 ft |
| Operating Altitude: | Up to 9,840 ft |
| Oxygen Output: | 0.5 to 5.0 LPM |
| Oxygen Purity: | 87% – 96% |
| Dimensions: | 9.9" W x 14.6" D x 18.4" H |
| Weight: | 29.9 lbs |
| Sound Level: | ≤ 46 dBA (whisper-quiet) |
|---|---|
| Voltage: | 102–132V |
| Frequency: | 60 Hz |
| Power Consumption: | Reduced by up to 17% vs. previous models |
| Design: | Modular internal components |
| Warranty: | 3-Year Limited Warranty |
| Unit Type: | 5L Oxygen Concentrator |