No Risk 10-Day Trial + 100% Money Back Guarantee
If you’re not satisfied with the SeQual eQuinox, we’ll exchange it for the other model or upgrade to a higher flow portable.
5-Year Warranty Available, Don’t Settle for Less
Clinician’s Have Rated the eQuinox as One of the Best Portable Concentrator. Find Out Why, Call 800-996-7324




SeQual eQuinox Basic Battery Package Includes5-Year Warranty Available
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![]() SeQual eQuinox New Front Loading Battery! ![]() ![]() |
No One Can Match Our Signed Service Contract
OxiMedical Full Service Program Includes:
- No Risk 10-Day Trial with a 100% Money Back Guarantee.
Our 10-Day Trial guarantees you picked the right portable for your oxygen needs. If you’re not satisfied with the portable you purchased, we’ll exchange it for the portable that meets your needs. By testing the portable in your home at your convenience, so we can assure your oxygen needs are met, while active and at rest. - 3 Year Manufacturer’s Warranty + 2-Year Extended Warranty
Guaranteed Warranty Transfer
If you wish to sell your portable to a third party, we will honor the warranty.
NOTE: The Factory DOES NOT Transfer Warranties ONLY Authorized Dealers - Trade-In Upgrade Program
If you need to Upgrade to a Higher Flow Portable or a Lighter Portable. - Lifetime Tech Support on ALL Portables.
- Loaner Program
If your concentrator needs to be sent in for repair while under warranty, we will provide you with a Free Loaner Portable while your Portable is being Repaired. - Buy Back Program
If you do not have a need for the portable in the future.
- 10% Discount on ALL Portable Oxygen Concentrator Accessories
The perfect balance between portability and clinical efficiency
The eQuinox features an advanced voice module interface as well as the highest pulse and continuous flow options available in an easy-to maneuver frame. The eQuinox is 35% smaller than the Eclipse 5, making it the smallest transportable concentrator on the market offering 3.0 LPM flow.
The eQuinox has a variety of new features to make using a POC easier than ever. A multi-language voice interface audibly alerts you of setting changes, alarms, and battery time remaining. The screen intermittently displays the remaining battery time, providing an extra layer of comfort and peace of mind.
The eQuinox is fully functional on AC, DC, and battery power with pulse settings 1-9 and continuous flow up to 3.0 LPM. All this, and it is only 45 dB at 2 continuous flow–making it world class quiet.
- Weighs 14 lbs (6.4 kg) with standard battery
- Continuous flow of 0.5 – 3.0 LPM
- 9 pulse settings up to 192 mL—the highest pulse dose output of any POC
- Standard (12 cell) Battery Duration: 1.2 hours at 2.0LPM continuous flow, 2.7 hours at pulse setting 2 (at 12 bpm)
- Optional (24 cell) Battery Duration: 2.75 hours at 2.0LPM continuous flow, 5.9 hours at pulse setting 2 (at 12 bpm)
Lightweight and Cutting-Edge Technology
The SeQual eQuinox is the newest, quietest, and most advanced transportable POC on the market. With cutting-edge technology providing numerous new features to meet both patient wants and provider needs, the SeQual eQuinox is the premier POC available.
The eQuinox continues to deliver the revolutionary clinical benefits you have come to expect from SeQual POCs, but now includes additional user enhancements.
The Multi-Language Voice Interface offers a new layer of comfort to users by providing verbal confirmation of changed flow rate settings, as well as announcing battery times and any alarms. The language can even be changed to offer feedback in the language most comfortable to the end user.
Weighing in at only 14 pounds, the newly designed, easy-to-manuever frame makes the SeQual eQuinox the lightest weight POC able to offer 3.0 LPM continuous flow. This small package is powerful enough to give patients the freedom to enjoy life on the go.
The eQuinox is fully functional on AC Power, DC Power, and battery power. Wherever a patient goes, the eQuinox goes with them and keeps up with the various activities of daily living. With the option of a longer lasting 24-cell battery pack, the eQuinox can achieve 2.75 hours of operation at 2.0 LPM.
The eQuinox is an all-in-one non-delivery modality solution for your oxygen business. Providing continuous flow options from 0.5LPM to 3.0LPM and 9 pulse flow settings from 16mL to 192mL, the SeQual eQuinox can meet a patient’s 24-7 needs.
The comprehensive dosing selection allows a patient to be treated at rest, during sleep, at exercise, and at altitude.
About the SeQual eQuinox Oxygen Concentrator
Perhaps the most welcome news is that the eQuinox Portable Concentrator has full functionality on DC power in the car. The battery can re-charge and the unit will run up to 3 LPM continuous and all pulse flow settings.
In addition, the internal components are more reliable and robust, making the eQuinox Portable the most powerful and reliable oxygen generator on the market. 33% smaller than all the 3-Liter Continuous Flow Portable on the market. This is truly the Next Generation of Concentrators that can be used 24 hours a day and 7 days a week.
With it’s newly designed 30,000 hr Super-Quiet Intelligent Motor, that Conserves Power yet Delivers High-Flows of Oxygen.
Additional Features of the SeQual eQuinox
- It has many of the specifications of the Eclipse 5 oxygen performance. In a much smaller and lighter package.
- The eQuinox has the most clinical features on the market to meet 95% of oxygen patient’s needs
- autoSat Technology
- Adjustable Bolus Size
- Adjustable Rise Time
- Pulse Dose Technology
SeQual Equinox Oxygen Concentrator Specifications
Size (H x W x D): | 13.6 in H x 10.6 in W x 7.4 in D |
Weight: With Power Cartridge: |
12.2 lbs 14 lbs with 12-cell battery |
Continuous flow settings: | 1-2-3 Liters Per Minute (LPM) |
Oxygen concentration: | 90% ± 3% @ sea level |
Oxygen output pressure: | 5.0 psig (34.5 kPa) nominal |
Pulse flow settings: | 1 to 9 |
Trigger Sensitivity: | Adjustable between -0.25 cm H 2 O to -0.7 cm H 2 O |
Sound level: | 37 dba average on pulse flow 46 dBA @ 3LPM continuous |
Power specifications: AC Operation: DC Operation: Power Cartridge: |
100 – 240 VAC, 50 – 60 Hz, 12 V nominal Quantity (2) 97.5 W-Hr. battery packs each containing 7.92 grams of equivalent lithium content |
Power Consumption: | 110 watts at 3.0 LPM continuous flow |
24-Cell Power Cartridge operating time: |
2.8 hours at 2.0 LPM continuous flow 2.9 hours at 3.0 LPM continuous flow 5.0 hours at 2.0 pulse flow setting, 16 bpm 3.5 hours at 3.0 pulse flow setting, 16 bpm |
Power Cartridge recharge time: |
1.8 to 5.0 hours, dependent upon the flow setting, to achieve 80% capacity from a fully discharged Power Cartridge |
Back-up alarm power: | 9 Volt battery |
Oxygen concentration indicator: |
Green Light – Normal Operation Yellow Light – Warning or Caution Red Light Flashing – Abnormal Operation |
Operating temperature: | 50° to 104° F (10° to 40° C) 82.4° F (28° C) dew point, non-condensing |
Altitude operating range: | 0 – 13,123 feet (0 – 4000 meters) |
Range of breathing frequency: | Up to 40 continuous breaths per minute |
Pulse Volume ( /- 15%), unaffected by number of breaths per minute |
1.0 setting = 16 milliliters 2.0 setting = 32 milliliters 3.0 setting = 48 milliliters 4.0 setting = 64 milliliters 5.0 setting = 80 milliliters 6.0 setting = 96 milliliters 7.0 setting = 128 milliliters 8.0 setting = 160 milliliters 9.0 setting = 192 milliliters |
Transition to continuous flow: | Audible alert if no inspiration has been detected after 15 seconds. Switches to continuous flow if no inspiration has been detected for 30 seconds. |
PATIENT CONTROLS ON/OFF Switch Flow adjustment buttons Continuous and Pulse Flow button |
ALARMS Loss of power Low Power Cartridge Low Therapeutic Oxygen Output Oxygen flow outside normal limits No inspiration detected in Pulse Flow Unit Malfunction |