• AirCurve 11 BiPAP for advanced sleep apnea therapy
  • AirCurve Auto 11 with bilevel pressure support for optimal sleep
  • AirCurve 11 sleep apnea therapy with customizable pressure support
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AirCurve™ 11 Bilevel Auto BiPAP

AirCurve™ 11 Bilevel Auto BiPAP

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The AirCurve™ 11 BiPAP/BiPAP Auto is designed for therapy users who require higher pressure support during sleep. This advanced bilevel therapy machine offers two distinct pressure settings: a higher pressure for inhalation and a lower pressure for exhalation, making it easier to breathe during both phases of sleep. Ideal for those needing more support, the AirCurve 11 ensures consistent, effective treatment for obstructive sleep apnea (OSA) or central sleep apnea.

*ASV therapy is contraindicated in patients with chronic, symptomatic heart failure (NYHA 2-4) with reduced left ventricular ejection fraction (LVEF ≤ 45%) and moderate to severe predominant central sleep apnea.

$1,796.00
$1,796.00
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Starting at $63/mo or 0% APM with affirm

Prescription Required

This product requires a prescription

  • 30-Day Risk Free
  • 2 Year Warranty
  • Free Shiping
  • Unlimited Support
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Product Features What's Included Specifications Product Gallery Replacement Parts FAQs Reviews

Meet Your AirCurve™ 11 CPAP Machine

AirCurve™11 delivers bilevel support with distinct inhale and exhale pressures and uses automatic, breath‑by‑breath adjustments so therapy feels more natural.

Revolutionize Your Sleep

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User Guide

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

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Resolve Air Leaks

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

Experience personalized comfort with an advanced multi-mode system, automatically adapting pressure levels in real-time to match your breathing patterns and preferences, including a unique setting designed for women.

Easy To Use

Access to Resmed myAir

Personal Therapy Assistant

Integrated heated humidifier

What's In The Box

Here are the items included with your machine.

AirCurve 11 VAuto

AirCurve 11 VAuto

Heated Humidifier

Heated Humidifier

SlimLine Hose

SlimLine Hose

Disposable Filter

Disposable Filter

SD Card

SD Card

Travel Bag

Travel Bag

User Manual

User Manual

Quick Start Guide

Quick Start Guide

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Technical Specifications

Dimensions (H x W x D) with HumidAir 11 humidifier tub: 3.72" x 10.21" x 5.45" (94.5 mm x 259.4 mm x 138.5 mm)
Dimensions (H x W x D) with side cover: 3.72" x 9.32" x 5.45" (94.5 mm x 236.8 mm x 138.5 mm)
Air outlet: The 22 mm conical outlet connector complies with EN ISO 5356-1:2015
Weight - device and HumidAir 11 humidifier tub: 43 oz (1229 g)
Weight - device with side cover: 44 oz (1236 g)
Housing construction: Flame retardant engineering thermoplastic
Hot plate - Material: Stainless steel
Water capacity: 380 mL
Time between each refill of the humidifier tub: > 8 hours ±0.5 hours (tested at 23 ±2°C / 73.4 ± 3.6 °F
Humidifier tub - Material: Injection molded plastic, stainless steel and silicone seal
Input range 100-240 V, 50-60 Hz, 1.0-1.5 A 115 V, 400Hz, 1.5 A for aircraft use
Class of equipment Class ll

Replacement Parts

ResMed AirSense 11 Water Chamber Replacement

ResMed AirSense 11 Water Chamber Replacement

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ResMed AirSense 11 Water Chamber Replacement

$39.00
$39.00
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ResMed ClimateLineAir Oxy Heated Tubing

ResMed ClimateLineAir Oxy Heated Tubing

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ResMed ClimateLineAir Oxy Heated Tubing

$46.00
$46.00
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ClimateLineAir Heated Tubing

ClimateLineAir Heated Tubing

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ClimateLineAir Heated Tubing

$46.00
$46.00
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AirSense 10 Filter Pack

AirSense 10 Filter Pack

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AirSense 10 Filter Pack

From $2.95
From $2.95
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FAQs

What is the difference between CPAP, APAP, and BiPAP machines?

CPAP (Continuous Positive Airway Pressure) delivers one fixed pressure throughout the night.

APAP (Auto-Adjusting Positive Airway Pressure) automatically adjusts pressure based on your breathing patterns.

BiPAP (Bilevel Positive Airway Pressure) provides two pressure settings: a higher pressure for inhalation and a lower pressure for exhalation.

APAP and Auto-BiPAP devices are often recommended for patients who need more personalized pressure adjustments or have difficulty tolerating fixed CPAP pressure.

Do I need a prescription to purchase a CPAP or BiPAP machine?

Yes. CPAP, APAP, and BiPAP devices are FDA-regulated medical devices in the United States and require a valid prescription from a licensed healthcare provider.

Your prescription will typically specify:

  • Pressure settings (or Auto mode approval)
  • Device type (CPAP, APAP, or BiPAP)
  • Humidifier inclusion (if needed)
How often should I replace CPAP supplies like tubing, filters, and water chambers?

Replacement schedules may vary by manufacturer and insurance provider, but general guidelines are:

  • Disposable filters: Every 2–4 weeks
  • Reusable filters: Every 6 months
  • Standard tubing: Every 3 months
  • Heated tubing: Every 3 months
  • Water chamber: Every 6 months
  • Mask cushions/pillows: Every 1–3 months

Regular replacement ensures optimal airflow, hygiene, and therapy effectiveness.

What is heated tubing and do I need it?

Heated tubing helps maintain consistent air temperature and reduces condensation (“rainout”) inside the tube.

It is especially helpful if:

  • You use a humidifier
  • You sleep in a cool room
  • You experience water buildup in your tubing

Most modern CPAP and BiPAP machines support integrated heated tubing for improved comfort.

Can I travel with my CPAP or BiPAP machine?

Yes. CPAP and BiPAP machines are FAA-approved for air travel and can be carried on airplanes as medical devices.

Most devices:

  • Support universal power supplies (100–240V)
  • Have compact travel bags
  • Offer optional battery packs for off-grid use

It is recommended to bring a copy of your prescription when traveling internationally.

How do I clean and maintain my CPAP machine?

To maintain hygiene and performance:

Daily:

  • Empty and air-dry the humidifier chamber
  • Wipe mask cushion

Weekly:

  • Wash tubing and mask with warm water and mild soap
  • Rinse thoroughly and air dry
  • Clean reusable filters if applicable

Always use distilled water in the humidifier (unless manufacturer states otherwise) to prevent mineral buildup.

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