Multi-mode intelligent adjustment to adapt to different user needs
Multiple pressure adjustment modes to adapt to different breathing states and improve comfort
Three-level comfort adjustment with delayed pressure rise, heated humidification, and exhalation relief
Self-developed silent fan module ensures quiet operation for undisturbed sleep
100-240V global voltage support for cross-border sales and use
Self-developed fan module with noise controlled at ≤35dB for quiet sleep environment
Multiple algorithms work together to adapt to different breathing states
Multi-level adjustable heated humidification prevents dry mouth and nose
Multiple safety protection mechanisms ensure reliable use
0.5cmH₂O adjustable per level for stable pressure output
Data tracking function supports TF card export and APP connection
| Product Model | GH-A20 | GH-A20A | GH-B20 | GH-B25 | GH-B20T | GH-B25T | GH-B20V | GH-B25V |
|---|---|---|---|---|---|---|---|---|
| Product Type | Single Level | Single Level | Bi-Level | Bi-Level | Bi-Level Full Function | Bi-Level Full Function | Bi-Level Premium | Bi-Level Premium |
| Pressure Range | 4-20 cmH₂O | 4-20 cmH₂O | 4-20 cmH₂O | 4-25 cmH₂O | 4-20 cmH₂O | 4-25 cmH₂O | 4-20 cmH₂O | 4-25 cmH₂O |
| Working Modes | CPAP | CPAP/APAP | CPAP/APAP/S | CPAP/APAP/S | CPAP/APAP/S/T/ST | CPAP/APAP/S/T/ST | CPAP/APAP/S/T/ST/VGPS | CPAP/APAP/S/T/ST/VGPS |
| Ramp Function | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Heated Humidification | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Expiratory Pressure Relief | - | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Data Management | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Tidal Volume Detection | - | - | ▲ | ▲ | ▲ | ▲ | ✓ | ✓ |
Core equipment providing respiratory support
Multi-level heated humidification prevents dry mouth and nose
Multiple sizes available for comfortable fit
1.8m standard length, heated tube optional
100-240V global voltage compatibility
Convenient for storage and transport
Efficiently filters dust from air
Detailed operation guide and precautions
4-20 cmH₂O / 4-25 cmH₂O, adjustable in 0.5 cmH₂O increments
≤35dB(A) (sound pressure level, including humidifier)
260mm × 153mm × 121mm( L*W*H )
Approximately 1450g
100-240VAC, 50/60Hz, 2.0A Max
260±10mL
0-60 minutes adjustable, in 5-minute increments
0-6 levels adjustable
0-5 levels adjustable
Ventilator (excluding accessories) 5 years
We deeply understand your needs and can provide flexible OEM / ODM / JDM / OBM cooperation models to support your business growth.
Share 25 years of technical expertise, support deep hardware and software customization
Full-process quality control ensures reliability of every product
Direct supply from source factory with highly competitive pricing
Full operational support from technical training to marketing materials
Please share your requirements, and we will provide you with a customized solution and quotation promptly.
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