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Key Features

  • Advanced NIV for complex respiratory insufficiency, including neuromuscular disease, severe COPD, restrictive lung disease, and hypoventilation syndromes.
  • iVAPS with Intelligent Backup Rate (iBR) automatically adapts pressure support and backup rate to maintain target alveolar ventilation while maximizing spontaneous breathing.
  • Six therapy modes (CPAP, S, ST, T, PAC, iVAPS) with a 3–30 cm H₂O pressure range for non‑invasive ventilation and 4–20 cm H₂O in CPAP mode.
  • Integrated HumidAir humidifier and ClimateLineAir compatibility for Climate Control, helping reduce dryness, congestion, and condensation.
  • Connected care via AirView for Ventilation, plus on‑device color LCD, alarms, and detailed data for clinicians to monitor and adjust therapy settings remotely (connectivity depends on model).
  • Description
  • Parts
  • Specs
  • Included Items
  • Reviews 17
  • Q&A

The ResMed AirCurve 10 ST-A BiPAP with HumidAir is an advanced non‑invasive ventilation (NIV) device designed for patients with complex respiratory conditions such as neuromuscular disease, severe COPD, restrictive lung disorders, and obesity hypoventilation syndrome. It combines multiple bilevel and volume‑assured modes, integrated heated humidification, and connected monitoring to deliver personalized, hospital‑grade support in a home‑friendly form factor.

Unlike the standard AirCurve 10 ST, the ST‑A model adds ResMed’s iVAPS (Intelligent Volume‑Assured Pressure Support) with Intelligent Backup Rate (iBR), which automatically adapts pressure support and backup rate to maintain a target alveolar ventilation even as respiratory rate and effort change throughout the night. This makes the ST‑A particularly suited for patients whose ventilation needs fluctuate, including those with chronic hypercapnia or neuromuscular weakness.

The AirCurve 10 ST‑A offers six therapy modes:

  • CPAP (fixed pressure) for standard therapy.

  • S (Spontaneous) and ST (Spontaneous/Timed) bilevel modes with backup rate support.

  • T (Timed) and PAC (Pressure Assist Control) for clinician‑set rate and pressure combinations.

  • iVAPS with iBR, which targets minute ventilation and provides backup breaths only when needed to encourage spontaneous breathing.

In bilevel modes (S, ST, T, PAC, iVAPS), the device operates over a 3–30 cm H₂O pressure range, while CPAP mode supports 4–20 cm H₂O. It incorporates Vsync leak management, TiControl, adjustable trigger and cycle sensitivity, ramp, and optional ClimateLineAir heated tubing for finely tuned comfort and synchrony.

With a compact footprint of about 4.57″ H × 10.04″ W × 5.91″ D, weight around 2.75 lb, and a sound level near 26–27 dBA, the AirCurve 10 ST‑A is designed for quiet, bedside use. It includes an integrated HumidAir heated humidifier, supports Climate Control with ClimateLineAir tubing, and features built‑in cellular connectivity for remote monitoring through ResMed’s AirView for Ventilation platform (model‑dependent card‑to‑cloud variants may use SD card instead).

The device is intended for non‑invasive ventilation in patients ≥30 lb (13 kg) with respiratory insufficiency or obstructive sleep apnea, with iVAPS mode indicated for patients ≥66 lb (30 kg). Supplemental oxygen can be added up to 15 L/min in CPAP, S, ST, T, and PAC modes and up to 4 L/min in iVAPS

Related parts
Manufacturer ResMed
Warranty 2-Year Warranty
  • AirCurve 10 ST-A, Built-in HumidAir Humidifier.
  • Standard Humidifier Chamber.
  • SlimLine Tube (SKU 28210) or ClimateLine tubing .(SKU 28211).
  • Universal Power Supply with Cord.
  • Travel Bag
  • Starter Filter, Filter Cover,
  • SD Data Card.
  • User Manual.
0
Q: Who should use the ResMed AirCurve™ 10 ST-A?

A: Ideal for individuals needing advanced ventilation support, including those with neuromuscular conditions, severe COPD, obesity hypoventilation syndrome, and restrictive lung disorders.

1
Q: Can I use this device without the humidifier?

A: Yes. The device can operate without the HumidAir™ humidifier in “dry” mode, though humidification is recommended for enhanced comfort.

2
Q: Is the AirCurve™ 10 ST-A loud?

A: No. At 26.6 dBA, it’s among the quietest bilevel devices available.

3
Q: How often should parts like water chambers or tubing be replaced?

A: Replace water chambers every six months or sooner if visibly worn; tubing every three months. Masks and cushions should follow manufacturer replacement guidelines.

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FAQs

What is the ResMed AirCurve 10 ST‑A used for?
The AirCurve 10 ST‑A is an advanced bilevel device for non‑invasive ventilation (NIV) in patients with respiratory insufficiency due to conditions such as neuromuscular disease, severe COPD, restrictive lung disorders, and hypoventilation syndromes. It can also be used for certain patients with obstructive sleep apnea when standard CPAP is insufficient.
How is the AirCurve 10 ST‑A different from the AirCurve 10 ST?
Both devices offer bilevel therapy with backup rate, but the ST‑A adds iVAPS with Intelligent Backup Rate, ResMed’s intelligent Volume‑Assured Pressure Support mode. iVAPS automatically targets a patient’s minute ventilation and adjusts pressure support and backup rate as respiratory needs change, which is not available on the standard ST model.
Who is the AirCurve 10 ST‑A indicated for?
The AirCurve 10 ST‑A is indicated for non‑invasive ventilation in patients weighing ≥30 lb (13 kg) with respiratory insufficiency or obstructive sleep apnea. The iVAPS mode is specifically indicated for patients weighing ≥66 lb (30 kg). Therapy settings must be prescribed and configured by a clinician.
What therapy modes and pressure ranges does it offer?
The device supports CPAP, S, ST, T, PAC, and iVAPS modes. In S, ST, T, PAC, and iVAPS modes, the operational pressure range is 3–30 cm H₂O, while CPAP mode runs between 4–20 cm H₂O. Modes and parameters are selected and adjusted by a clinician based on the patient’s needs.
Does the AirCurve 10 ST‑A have integrated humidification and heated tubing?
Yes. All AirCurve 10 devices include a built‑in HumidAir heated humidifier, and the ST‑A is compatible with ClimateLineAir heated tubing for Climate Control. In Auto mode, Climate Control automatically adjusts temperature and humidity to help minimize dryness and rainout.
Can I add supplemental oxygen to the ST‑A?
Yes. ResMed specifies that the AirCurve 10 ST‑A can accept supplemental oxygen up to 15 L/min in CPAP, S, T, ST, and PAC modes, and up to 4 L/min in iVAPS mode. Oxygen should only be added under physician direction, and proper safety guidelines must be followed.
Is this device appropriate as a standard CPAP machine?
While the ST‑A includes a CPAP mode, it is an NIV device intended for patients with more complex respiratory insufficiency and typically costs more than standard CPAP or APAP machines. For uncomplicated obstructive sleep apnea, clinicians usually prescribe a dedicated CPAP/APAP device instead; the ST‑A is used when additional ventilation support and safety features are required.
Is this product covered by Medicare or my insurance?
Most of our products are sold as cash‑pay purchases. However, you can request an insurance‑ready receipt from us after your purchase. This detailed receipt includes the information many insurers ask for (such as item description, cost, and HCPCS code), so you can submit a claim yourself and ask your plan about partial or full reimbursement if out‑of‑network or self‑purchase benefits are available.