Resmed Aircurve 10 S BiLevel - Standard Bipap Machine Package with Heated HumidifierResmed Aircurve 10 S BiLevel Standard Bipap Machine Package with Heated Humidifier Model Number: 37213 Condition: 1. Used in excellent condition works great $500 2. Lightly Used, under 1000 hours $750 3. Brand New, never used $1000 INCLUDED: All items in picture are included. Bipap Machine, humidifier, power cords, brand new hose, brand new filter(already installed), and carry case. THREE YEAR WARRANTY INCLUDED on brand new and Lightly used machines