Basic Details / Key Features Type / Mode: Bi-level PAP with ST (Spontaneous / Timed) + other modes. Supported Modes: CPAP, S, S/T, T, PC, VAT (Volume Assured Technology) Pressure Range: 4 โ 30 cm HโO VAT Technology: Helps maintain a target tidal volume by adjusting pressure support. Backup / Timed Breaths: If patient doesnโt initiate a breath, the device delivers backup (timed) breaths. Ramp Time: 0โ45 minutes (adjustable) Pressure Relief (COMF / EPR): 0 (Off) to level 3 comfort relief. Rise Time: 1โ6 levels for how fast IPAP comes up. Trigger & Cycle Sensitivity: Adjustable (1-3 levels) for start & end of breaths and better sync. Humidifier: Heated, detachable, with preheat (23 ยฐC โ ~45 ยฐC in ~5 min) Leak Compensation: Yes โ can compensate for leaks to maintain therapy. Auto On / Off: Starts breathing when mask worn, stops when taken off. Display: Ergonomic tilted TFT screen (~17ยฐ) for easy viewing. Sound / Noise Level: Very quiet โ < 30 dB. Weight: ~1.2 kg without humidifier; ~2.0 kg with humidifier. Water Chamber Capacity: ~320 mL ยฑ 10 mL. Data Storage: 16 GB USB / SD storage for therapy data. Certifications: CE-certified. Warranty: 3 years --- Pros / Advantages Adaptive Breathing Support: The VAT (Volume Assured Technology) ensures a consistent tidal volume โ good for people with varying breathing needs. Backup Rate: ST mode ensures you get a breath even if you stop initiating one โ helpful in sleep apnea or respiratory insufficiency. Comfort: Has ramp + pressure relief + heated humidifier โ all help with making therapy more comfortable. Quiet Operation: Low noise helps with sleeping well without disturbing your partner. User-Friendly UI: Tilted display makes it easier to read settings at bedside. Portable / Modular: Humidifier is detachable โ easier to clean and travel. Data Logging: Good memory via USB / SD for tracking therapy or sharing with a clinician.