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2025-11-27
Ventilator Operation Video
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Knob+button control; multi-language; auto-start (mask-on activation).
0-6 heating-humidification; pre-heating prevents airway dryness.
No need to worry. The operating noise level is ≤35dB(A), which is like a soft whisper— it won’t disturb your own or your family’s sleep.
4-25cmH₂O range, 0.5cmH₂O step.
VGPS mode (GH-B20V/B25V) ensures volume compliance.
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