CAIRE Companion 5 ECO Oxygen Concentrator - 5 LPM |

CAIRE Companion 5 ECO Oxygen Concentrator - 5 LPM

$1,095.00 995.00
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CAIRE Companion 5 ECO Oxygen Concentrator - 5 LPM

PRESCRIPTION REQUIRED Prescription must be received within 48 hours from the time of your order, or your order may be canceled - Due to health concerns, this product is not eligible for returns.

Enjoy a low total cost of ownership with this technologically advanced 5-liter device.

Built with longevity and durability in mind, CAIRE’s Companion 5 ECO stationary oxygen concentrator has a quiet operation, simple user interface, and reduced power draw that make it perfect for at-home use. Durable, reliable, and easy to maintain, it is also perfect for care facilities and professional settings.

FEATURES: CAIRE Companion 5 ECO Oxygen Concentrator

Lifetime Cost Savings

  • High-capacity compressor and sieve beds are equipped with proprietary moisture-resistant MGB SecoBlen sieve mixture, reducing wear on major components
  • AutoFLOW technology (variable valve timing based on flow rate) provides significant savings on electrical costs and decreases wear on electrical components

Easy to Use

  • Simple to use for patients
  • Large and easy to read hour meter displays diagnostic alarm code, which helps reduce after-hours calls and aids over-the-phone diagnosis

Easy to Maintain

  • 2-year maintenance intervals, there is no gross particle filter to clean and no 9-volt battery to replace
  • Intake filter is easily accessible through a filter door, without having to open the case

Reduce costly breakdowns, after-hours calls, and downtime with the unique design of the Companion 5. The advanced technology reduces compressor wear by 25% at 2 LPM, decreases the operating temperatures to improve cooling, significantly reduces power draw, and improves the overall life of the concentrator.

IN THE BOX: CAIRE Companion 5 ECO Oxygen Concentrator

  • CAIRE Companion 5 ECO Oxygen Concentrator
  • Three Year Warranty


CAIRE is a globally recognized brand in oxygen therapy devices. They also offer the Freestyle Comfort series of portable pulse dose oxygen concentrators series of portable pulse dose oxygen concentrators.


Insurance Code(s)

  • E1390


  • $995.00


  • 3 years

Mode of Operation

  • Continuous flow

Min O2 Output

  • 0.5 LPM

Max O2 Output

  • 5.0 LPM

Oxygen Purity

  • 87% to 95.5%


  • 36 Lbs


  • 21.5”H x 12.5”W x 13.5”D

Noise Level

  • ≤ 40 dBa @ 2.0 LPM (Typical)

Power Draw

  • 350 watts maximum (285 watts at 2.0 LPM)

Electrical Requirements

  • AC power supply (comes with 8 foot power cord)
Insurance Code(s) E1390
Warranty 3 Yrs.
Size 21.5 x 12.5 x 13.5 Inches
Weight 36 Lbs
Continuous Settings .5 to 5 LPM
Sound Level ≤ 40 dBa @ 2.0 LPM (Typical)
Operating Altitude Up to 9,879 Feet
AC Power Cord 8 Feet (Approx)
Power Consumption 285 Watts Average (350 Watts Maximum)
MSRP $1,095.00  You Save: 9.1%