Löwenstein Prisma 25ST BiLevel (ST) – 4G Modem Bundle Respiratory If you use a humidifier

If you use a humidifier with your CPAP machine

an open field of vision

or Large) snaps directly into the same frame

Just pinch the side clips on the elbow to instantly release the mask from the hose without needing to take the entire mask off

and one cushion)

Löwenstein Prisma 25ST BiLevel (ST) – 4G Modem Bundle Respiratory If you use a humidifierAdvanced Respiratory Support with Intelligent Backup Frequency The Lwenstein Prisma 25ST is engineered for patients with complex sleep apnea, chronic respiratory insufficiency, or obesity hypoventilation. Unlike standard BiLevel devices, the "ST" model features a sophisticated backup frequency (Timed mode) to ensure patient safety and ventilation even during periods of diminished respiratory drive. This premium bundle comes fully equipped with a 4G