BiPAP BiLevel Prisma 30ST CPAP / BiPAP Devices suggested by cpap.parts With its unique auto - S/T mode with settable target volume, auto - EPAP and backup frequency, BiLevel Prisma 30ST offers comfortable ventilation that provides quick and lasting therapy success to patients with respiratory insufficiency and Sleep-Disordered Breathing. The diverse ventilation modes and broad pressure range from 4 to 20 h - PA allow personalized therapy settings to generate natural or synchronized breathing as needed. Major features in prisma30ST: Varied ventilation modes: CPAP, APAP, S, T, S/T, auto - S/T, a - PCV Broad pressure range (4 – 30h - Pa) Target volume ensured in any position SCOPES (for COPD and hypoventilation) – indication-specific pre-settings that simplify settings for the user Extremely quiet even at high pressures - Dimensions: W x H x D in cm 17 x 13.5 x 18Weight: 1.4 kgBiLevel pressure range: 4 cm - H2O to 30 cm - H2O