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Replacement Parts & Accessories for CAIRE Liquid Oxygen


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Item# Description Size Price

U36 Liquid Oxygen Reservoir for HELiOS, 85 Pound LOX Capacity


Regular Price: $2,226.91

Sale Price: $1,713.00

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CAIRE Liquid Oxygen Replacement Parts and Accessories are OEM parts for the Companion, the popular HELiOS Marathon and HELiOS Plus Portable Liquid Oxygen Unit, as well as products for the Spirit and Liberator liquid oxygen. Backpacks for the HELiOS Plus and Marathon liquid oxygen machines make carrying your oxygen easy and simple. Conveniently take your oxygen therapy with you in the hip packs and belt packs for the HELiOS portable units, the Companion portable units and the Spirit 300. Rollerbases for the HELiOS, and Liberator 10 allow you to move your liquid oxygen reservoirs from room to room.

Liquid Oxygen Portable Backpacks:

HELiOS Backpack
  • The Backpack (13214825) -- is compatible with the Spirit 600, Spirit 1200, Hi Flow, Stroller and Spring portables.
  • HELiOS Backpack H850 (069209) -- designed and sized specifically for the HELiOS Marathon (H850); it is equipped with a moisture pad to collect condensation. May also be converted into a hip pack.
  • C1000/C1000T Backpack (10018138) -- fits the Companion C1000 and C1000T portables. It features a detachable single strap for carrying on the shoulder and also includes two backpack straps.

Liquid Oxygen Portable Hip Packs:

HELiOS Hip Pack
  • H300 Hip Pack (B-701654-00) -- fits the HELiOS Plus (H300) and is worn on the hip.
  • Large Belt for H300 Hip Pack (14951835) -- is a large replacement for the H300 Hip Pack only (B-701654-00); it measures 48-81inches (121.9-205.7 cm).
  • Spirit 300 Belt Pack (11843361) -- is a pack for the Spirit 300 that is worn on the hip.
  • Spirit 300 Belt Pack Waist Expansion (11843396) -- is an adjustable belt extension for the Spirit 300 belt pack; it is compatible with Spirit 300 Belt Pack (part #11843361) only.
  • Belt Pack Side Pouch (11843370) -- accessory pouch for the Spirit 300 belt pack (#11843361).The side pouch slides into the waist strap of the belt pack to allow for additional storage of accessories; it measures 7 x 4 inches and has a zipper top.
  • Belt Pack Side Pouch (11843388) -- is an accessory pouch for use with the Spirit 300 belt pack (#11843361). It slides onto the waist strap of the belt pack for additional accessory storage; it measures 7 x 8 inches and has a zipper top.
  • C500/C550 Hip Pack (B-778625-00) -- is a pack for the Companion C500 and C550 portables and is worn on the hip.

Liquid Oxygen Reservoir Rollerbases:

HELiOS Rollerbase
  • Companion Reservoir Rollerbase (10855078/10585866) -- is a 14-inch rollerbase designed to easily roll and transport the Companion C21, C31 and C41 reservoirs.
  • HELiOS Reservoir Rollerbase (14880387/14880803) -- a 15-inch rollerbase for easily transporting the HELiOS H36, H46, U36 and U46 reservoirs.
  • Liberator 10 Rollerbase (11682262/10585858) -- is a 12-inch rollerbase designed to easily roll and transport the Liberator 10 reservoir.
  • Liberator 20, 30, 37, 45 Rollerbase (10855678/10585866) -- is a 15-inch rollerbase for rolling and transporting the Liberator 20, 30, 37 and 45 reservoirs.
  • Liberator 60 Rollerbase (11363069/11194074) -- is a 16-inch rollerbase for moving the Liberator 60 reservoirs.
  • CE Marked Casters (14880379) -- replacement set of 3 inch casters for CE marked reservoir rollerbase assemblies; this set includes 5 casters total -- 2 with brakes and 3 without brakes.
  • Non-CE Marked Casters (14880361) -- a replacement set of 3-inch casters for non-CE marked reservoir rollerbase assemblies; this set includes 5 casters without brakes.


Additional Information

To be compliant with current FDA regulations, we require a prescription for selected Portable Oxygen Concentrators, Home Stationary Concentrators and Pulse Oximeters. Prescriptions are NOT required for replacement parts and accessories. If a prescription is required for an item in your order we will inform you of the requirement and ask you how the prescription will be provided.

Prescriptions may be sent via:
Fax to: 1-801-733-5797
Email to: [email protected]
Mail to: 7910 S 3500 E Suite C, SLC, UT 84121

If you are unable to obtain a copy of your prescription we are happy to contact your doctor and request the prescription on your behalf.

  • Vitality Medical ships CAIRE products only to customers within the United States of America.
  • CAIRE Inc.'s logo text, graphics and photo images are the property of CAIRE Inc. and are used with permission. Copyright ©2017.


Additional Information

Additional Information

Manufacturer CAIRE
Sub Brand AirSep
Community Q&A

Product Questions

What locations do you deliver resevoir refills . I will be moving soon & I get a filled reservoir delivered to my home every week. Could you tell me other areas where I can still get this service
What is the difference between air and liquid oxygen. How do you know if it will work?
WARNING: This product may contain chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. This product complies with all state and federal safety standards.

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2 Item(s)

Helios marathon 850 backpack
I love it. It fits perfectly and makes getting around so much easier. I had a shoulder bag that wraps around waist and it was horrible. This one is great.
Case for the Helios 300 liquid oxygen concentrator
The case was shipped promptly and it's exactly as described it was perfect and I am very pleased. Would recommend this seller highly. Thanks

2 Item(s)

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