SKU: 84514936828

Heyer Sleep Apnea Meter AS20A Pro

Sale price$5125.94 Regular price$5695.49
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Heyer Sleep Apnea Meter AS20A ProThe Heyer AS20A Pro (also known as the Auto A20) is an auto adjusting CPAP machine used to treat Obstructive Sleep Apnea (OSA). It continuously monitors breathing patterns and automatically adjusts airflow pressure throughout the night, making it one of the most comfortable and quiet therapies available. Core Features Auto Adjusting Pressure: Intelligently identifies your breathing needs and adapts pressure in real time. AS ELEX Pressure Relief:

The Heyer AS20A Pro (also known as the Auto A20) is an auto-adjusting CPAP machine used to treat Obstructive Sleep Apnea (OSA). It continuously monitors breathing patterns and automatically adjusts airflow pressure throughout the night, making it one of the most comfortable and quiet therapies available.

Core Features
  • Auto-Adjusting Pressure: Intelligently identifies your breathing needs and adapts pressure in real-time.
  • AS-ELEX Pressure Relief: Provides 7 grades of pressure relief to make exhaling easier and more natural.
  • Integrated Humidification: Features a water chamber with 5 heat levels to prevent dry mouth and nose.
  • Auto Ramp Time: Detects when you fall asleep and gradually increases pressure, helping you adapt to therapy without feeling overwhelmed.
  • Connectivity: Transfers therapy data directly via Bluetooth, Wi-Fi, or an SD card.
  • Ultra-Quiet Operation: Noise levels are as low as 28 dB.

 

Thecnical Specs:

Product Model

 

20A Pro

Therapy Mode

CPAP, AutoCPAP

Pressure Range (cmH20)

4-20

Auto Ramp Timemin)

Yes
As-Elex Pressure Release
1-7Level
Automatic Humidification
Yes
Idenfication of Central Apnea
Yes
AS-Dry Technology
Yes
Auto On/Off
Yes
Heated Tube
Yes (Optional)
Data Transmission
 Cellular + Bluetooth /WiFi + Bluetooth 
Leaking Compensation
Yes
Manual Titration 
/
Yes
Therapy Data Storage
SD Card
Screen Size
3.5 inches LCD Screen 
Machine Size
267mm × 157mm × 106mm
Weight
1.5kg
Working Noise
25.5dB
Power Adapter
Input:100-240V AC, Output:24V DC
weight
Main unit: 0.82kg with humidifier: 1.26kg
Adaptor
AC input: 100 -240V, DC Output: 24V
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84514936828

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CECILIA DOWNES
Massapequa, US
★★★★★ 5
Soft and vibrant
Color: U Brown
nice bag, very soft, good size and price. Color was true to the picture. Liked the extra zippered purse for stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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J
Port Orchard, US
★★★★★ 5
NICE BAG
Color: A Black
Beautiful bag, exactly like it appears in the picture. I’ve been using it for months, and it still looks as good as when it arrived. It had a slight odor at first, but that disappeared after two days. I like the fit, the durability, the pocket inside the bag, and the small bag. Great purchase for the money I spent.
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Reviewed in the United States on March 24, 2026
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Walker
Phoenix, US
★★★★★ 5
Will purchase again
Color: A Black
I just received my new purse. It is so soft and spacious. I love the extra pouch. It’s really nice to throw across your shoulder and run a few errands. Great purse for the price.
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Reviewed in the United States on May 4, 2026
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V
Battle Creek, US
★★★★★ 4
Cute bag
Color: A Black
Super cute and so soft but falls off the shoulder too easily
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Reviewed in the United States on April 29, 2026
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Verified Purchase
Yola
New York, US
★★★★★ 5
Enough space and nice look
Color: Dark Coffee
So far is good. I bought it to go to work . It's not leather and it may not last many years, but for me it's fine. I can locked it in my file cabinet because it flexible and soft.
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Reviewed in the United States on May 24, 2026

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