Product Description
Boasting new innovative features, Lowenstein’s new Prisma Bilevel auto device sets a new standard in the world of sleep therapy. Like all device variants in the PrismaLINE, Prisma 25ST offers intuitive navigation and parameter setting for simpler and more effective user operation. Designed for patients with obstructive, mixed or complex sleep apnea, the 25ST Bilevel offers maximum flexibility with settings and indication-specific pre-settings, using Lowenstein’s clinically validated algorithm for maximum pressure effectiveness. Unlike CPAP devices, the Bilevel offers two different pressures, one level during inhalation and oneduring exhalation. Equipped with automatic backup frequency, apnea differentiation by FOT (Lowenstein’s unique Forced Oscillation Technique) and many process and comfort supporting features, the Prisma 25ST provides reliable, effective and whisper-quiet therapy.
 
Features 
Broad pressure range (4-25hPa) and several adjustable parameters for greater flexibility in therapy settings
New automatic backup frequency for increased safety
Large touchscreen with smart menu navigation for fast and intuitive operation
Maximum BiLevel flexibility
Auto TriLevel provides additional safe breathing comfort
Deep sleep and respiratory stability indicators
SCOPES for indication-specific pre-settings and a fast start to therapy
Diverse comfort functions such as autoSTART, autoSTOP, softSTART and pressure relief softPAP
Intelligent humidification with prismaAQUA humidifier
Precise identification of periodic breathing, RERA, snoring, hypopnea, apnea and flow limitations
Large, intuitive, coloured touchscreen
Forced Oscillation Technique (FOT) delivers reliable and precise differentiation between different types of apnea