BMC G3 A20

Value auto CPAP with integrated humidifier
- Sound level 30 dBA
- Price from $990
- Manufacturer BMC
- User guide Available
Key specifications
| Category | CPAP machine (Auto) |
|---|---|
| Manufacturer | BMC |
| Sound level | <30 dBA at 10cmH2O |
| Humidification | Integrated heated humidifier |
| Data | SD card and app |
How quiet is it?
Sound level at 10cmH2O, across the machines we supply.
| Machine | BMC G3 A20 | F&P SleepStyle Auto | ResMed AirSense 10 | Philips DreamStation |
|---|---|---|---|---|
| Sound level | <30 dBA | <28 dBA | <27 ±2 dBA | <27.5 dBA |
Compatible masks and accessories
Fisher & Paykel SleepStyle Auto
Fisher & Paykel · Simple auto CPAP with ThermoSmart heated breathing tubeFrom $1,500Philips DreamStation Auto
Philips · Auto CPAP with colour display and optional heated humidifierFrom $1,550Common questions
Treatment should not be louder than a whisper. Most current machines run below 30 dBA at 10cmH2O – quieter than a bedroom fan. If yours has become louder, check the filter and the mask seal first.
Every six months for a standard filter, or every three months in dusty environments. Replacement filters are available from our therapy clinics or the online store.
Most machines use a standard 22mm tube connection and work with masks from ResMed, Philips and Fisher & Paykel. Our consultants can confirm compatibility for your set-up.
How can we help you today?
Whether you’re continuing your therapy or just getting started, we’re here to support your sleep journey.
Need help choosing?
Our Sleep Therapy Consultants will match equipment to your prescription and budget.


