PORTABLE OXYGEN CONCENTRATOR

Smart Technology toensure saturation
The first of its kind, the SAROS portable oxygen concentrator is a stateof the art device designed to meet the rigors of military medical use.
The SAROS fills the need for a safe, clinically-effective oxygen delivery
solution, able to operate in rugged environments, and eliminate the alltoo complicated logistics of oxygen cylinder deliveries required to support
combat casualty care in remote locations.
The SAROS delivers up to 3000 mL of oxygen per minute and up to 95%
oxygen purity. The volume, timing of delivery in the first half of inspiration,and purity all contribute to effective oxygenation. The SAROS offers
smart oxygen delivery technology ensuring effective oxygenation for yourpatient.
autoSAT® maintains a consistent bolus by automatically adjusting withincreased breath rates
Body, Temperature and Pressure (BTP) flow comparison accounts forthe differences in temperatures for more comfortable oxygen delivery
Adjustable Pulse Sensitivity technology ensures consistent timing ofdelivery

autoSAT: Clinically Proven Oxygen Delivery
The SAROS’ unique design includes CAIRE’s proprietary autoSAT
technology, which maintains a consistent pulse dose volume forevery breath as the patient’s respiratory rate changes.
• Designed to ensure the prescribed dosing is maintained
throughout delivery.
• Proven to maintain a patient’s mean oxygen saturation(SpO2) over 90%.1

O2 mL per bolus setting 235SAROS

302520

Traditional POC Pulse

15105015202530

Breaths per Minute
1 A Comparative Study of 3 Portable Oxygen Concentrators During a 6-Minute Walk Test inPatients With Chronic Lung Disease Respir Care. LeBlanc C, Lavallee L, King J, Taylor- Sussex R,Woolnough A and McKim D. 2013;58(10):1598 –1605.

3540

Body, Temperature and Pressure (BTP) flow comparison
SAROS delivers oxygen by accounting for the difference between ambient conditions
and those found in a patient’s lungs for a more comfortable, efficacious oxygen delivery.
• Lung temperature standard at 37°C / 98.6°F vs. ambient conditions.
• If the ambient temperature is higher than 98.6°F, the flow will be reduced toensure that within the cooler patients’ lungs, the flow will be correct.
• If the ambient temperature is lower than 98.6°F, the flow will increase tocompensate for a colder, denser delivery to a lighter, warmer lung temperature.

Adjustable Pulse Sensitivity
Adjustable Pulse Sensitivity allows the pulse trigger to be adjusted to provide fast,
reliable oxygen delivery in the “golden third” of inhalation with the most advanced trigger
sensitivity on the market.
• Allows pulse mode to be used by a wider variety of patients more comfortably.
• Patients with weak inspiratory effort can use a more sensitive setting.
The first phase of a patient’s inhalation is the most important for gaseous exchange in
the alveoli—the “golden third” of inhalation. Ultra-sensitivity is the key to proper oxygen
delivery within this phase. If the oxygen is delayed, it misses the target zone, impeding
oxygen absorption and gaseous exchange in the lungs, which may cause the patient todesaturate.2

2 Effect of the Anatomic Reservoir on Low-Flow Oxygen Delivery Via Nasal Cannula: Constant
Flow Versus Pulse Flow With Portable Oxygen Concentrator. Steven Zhou and Robert Chatburn.
Respir Care 2014;59(8):1199 –1209.

CAIRE Contact Information:Providers Toll Free
1.800.482.2473
Patients Toll Free1.877.704.0878
www.caireinc.com

SEE PRODUCT WARRANTY STATEMENT FOR COMPLETE INFORMATION.
Please consult the applicable product instructions for use for productindications, contraindications, warnings, precautions, and detailed safety
information.
© 2021 CAIRE Inc. All Rights Reserved.

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