The AirStart 10 APAP is an auto-adjusting positive airway pressure (APAP) therapy device. It provides outstanding value for users desiring an easy-to-set-up and use APAP device. It includes built-in humidification. Indication of Usage: COPD, OSA, Acute bronchitis and pneumonia secondary to bacterial, viral, fungal causes or severely obese patients Audience: The audience for Airstart 10 APAP are the patients with For OSA patients With Severe Snoring Technical specifications: Modes: CPAP & APAP (auto-adjusting positive airway pressure (APAP) therapy device.)- automatically varies its air pressure throughout the night in response to a person’s needs, making treatment more comfortable. Pressure: 4-20 CM H20, Heated Humidifier( Built In) & 90w. AirStart 10 APAP only treats apneas to 10cm H2O where the AirSense 10 AutoSet algorithm can treat apneas up to 20 cm H2O. The AirStart 10 APAP and the AirSense 10 AutoSet algorithms treat flow limitation and snore up to 20 cm H2O. Warranty- 2 Year