HELiOS ™ Plus & Marathon
Liquid Oxygen Portables

Longer-lastingFreedom
Although tiny, the HELiOS™ Plus ispowerful, lasting up to 9 hours but
weighing only 3.6 pounds fully filled.
CAIRE’s HELiOS™ Marathon Portable
Oxygen Unit gives oxygen therapy
patients unprecedented freedom: It
lasts up to 22 hours between refills yetweighs only 5.6 pounds fully filled! Bothunits offer patients the freedom to stayout all day without needing to refill theirportable or bring along extra oxygencylinders.

Continuous Flow/Demand Flow
Versatility
While other portable oxygen units have limited continuous flow operation,
the HELiOS portable units feature multiple settings for continuous anddemand flow modes. Now continuous flow patients can enjoy the “no spill”
design and portability the HELiOS system is known for.

Features• No batteries or electricity required• Does not emit heat or noise• Unit can operate flat on its back, upright or in any• Easy maintenanceposition in between• Efficient—Ultra-low normal evaporation rate (NER)• Versatile, Dual-mode pneumatic demand device (PDD)• Durable, reliable design engineered to prevent leaks

delivers:• Comfortable padded, slip-resistant shoulder strap• up to 4 LPM demand flow

• Wear with a shoulder strap or backpack for hands-• up to 6 LPM continuous flow

free convenience.

CAIRE Contact Information:
Providers Toll Free
1.800.482.2473
www.cairemedical.com/provider

SEE PRODUCT WARRANTY STATEMENT FOR COMPLETE INFORMATION.
Please consult the applicable product instructions for use for productindications, contraindications, warnings, precautions, and detailed
safety information.
© 2019 CAIRE Inc. All Rights Reserved.

ML-LOX0005 GHELiOS ™ Plus & Marathon
Liquid Oxygen Portables

Product Specifications

HELiOS Plus (H300)

HELiOS Marathon (H850)

LOX Capacity 0.9 lb (0.41 kg)

LOX Capacity 2.0 lb (0.91 kg)

Gaseous equivalent 308 L
capacity

Gaseous equivalent 685 L
capacity

Weight, filled 3.6 lb (1.63 kg)

Weight, filled 5.6 lb (2.54 kg)

Weight, empty 2.7 lb (1.22 kg)

Weight, empty 3.6 lb (1.63 kg)

Height including handle 10.5” (267 mm)

Height including handle 15.0” (381 mm)

Typical use time at 2 LPM 9 hours
demand mode

Typical use time at 2 LPM 22 hours
demand mode

Typical use time at 2 LPM N/Acontinuous mode

Typical use time at 2 LPM 6,1 hours
continuous mode

Operating pressure 22 psi (152 kPa)

Operating pressure 22 psi (152 kPa)

Normal evaporation rate 0.85 lb/day (0.39 kg/day)Normal evaporation rate 1.0 lb/day (0.45 kg/day)Standard flow control Continuous: Off, .12, .25,
range .5, .75
Demand: Off, 1, 1.5, 2, 2.5,
3, 3.5, 4Standard flow control range Continuous: Off, 1, 2, 3,4, 5, 6
Demand: Off, 1.5, 2, 2.5,3, 4Ordering Information
Description

Catalog Number

HELiOS Plus Portable Oxygen B-700848-00
Unit, H300
HELiOS Marathon Portable H850EU
Oxygen Unit, H850

Accessories
HELiOS portable Hip Pack B-701654-00
HELiOS Marathon Backpack 069209
Dual Lumen Cannulas Available throughMultiple Lengths Customer ServiceCAIRE Contact Information:
Providers Toll Free
1.800.482.2473
www.cairemedical.com/provider

SEE PRODUCT WARRANTY STATEMENT FOR COMPLETE INFORMATION.
Please consult the applicable product instructions for use for productindications, contraindications, warnings, precautions, and detailed
safety information.
© 2019 CAIRE Inc. All Rights Reserved.

ML-LOX0005 G