Sleep Apnea Meter AS20A Pro

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Experience restful nights and better breathing with the Heyer 20A Pro, a premium Automatic CPAP device designed to combine advanced therapy technology with ease of use.

Whether you’re starting your CPAP journey or upgrading to a smarter, more comfortable machine, the 20A Pro delivers consistent performance, personalised comfort, and user-friendly operation

Description

Sleep Apnea Meter AS20A Pro

WIDE-VIEWING OPERATION INTERFACE

3.5 inches LCD Screen

EASY ACCESS WATER TANK

Big opening makes for easy refill and cleaning Preheating time up to 30 min.

ONE-CLICK INITIATION AND CESSATION

Click standby/home button to start/stop therapy

MULTIPLE CHOICES OF TUBING

5 heating levels
Heating tube with dia. at 15mm
Standard tube with dia. at 15mm or 19mm

EFFICIENT COMMUNICATION SYSTEM

Bluetooth/wifi module/sd card

INTELLIGENT TEMPERATURE AND HUMIDITY CONTROL

Intelligently adjusts temperature and humidity levels in response to environmental variations.

AUTO RAMP TIME

Intelligently detects the user’s wakefulness and automatically adjusts ramp time to ensure treatment pressure once asleep.

AS-ELEX PRESSURE RELIEF

7 grades of pressure relief at 0.5cmH20 to increase patient compliance

Automatic Pressure Adjustment
The Heyer 20A Pro continuously monitors your breathing patterns and automatically adjusts pressure levels to deliver the right amount of airflow when you need it most—ensuring effective therapy and all-night comfort.
Enhanced Comfort with AS-ELEX Pressure Relief
Seven levels of expiratory pressure relief (in 0.5 cm H₂O increments) make exhaling against CPAP pressure easier, reducing therapy fatigue and encouraging nightly use.
Advanced Humidification & Heated Tubing
Maintain optimal moisture and temperature with intelligent humidity control. Choose from 5 heat levels and two tubing sizes (15 mm or 19 mm) to prevent dryness and congestion—no matter the climate.
Clear, Simple Interface
A bright 3.5” LCD display provides an intuitive menu, large fonts, and easy-to-understand therapy data at a glance.
Easy-Fill Water Tank
A wide-opening humidifier chamber makes refilling and cleaning simple, helping you maintain hygiene with less effort.
Auto Ramp Technology
Begins therapy at a lower, more comfortable pressure and gently ramps up once the device detects you’re asleep—helping you drift off naturally.
Modern Connectivity
Transfer therapy data easily with built-in Bluetooth, Wi-Fi, or SD card options—ideal for sharing with your sleep specialist or tracking your progress.