DeVilbiss ST BiPAP Machine - American Product Description: BiPAP (Sleep Cube BiLevel ST) is a bilevel positive airway pressure ventilator. It is used in cases of sleep apnea, respiratory failure, and deterioration of chronic obstructive pulmonary disease (COPD). BiPAP ST features the integration of two operating modes: Mode T: It delivers a set number of breaths per minute. Mode S: It senses the user's spontaneous inhalation, increasing airflow pressure to assist the user, then reduces the pressure to allow the user to exhale spontaneously. The device senses the seal of the face mask and the possibility of user snoring. The device senses the patient's apnea episodes and adjusts the airflow pressure. The device also operates using the standard CPAP operating system. The BiLevel ST device features a high-resolution, responsive LCD screen. The device generates reports and graphs that can be viewed on a computer using the SmartCode software. The device stores details of the last 90 days of usage sessions. The device alerts the user to change the air filter when necessary. The IntelliPAP Auto BiLevel device features a modern, easy-to-use, and low-noise design. The device does not include a face mask. Device dimensions: 10.8 x 16.5 x 17.8 cm. Device weight: 1.2 kg. The device is American-made, used, very clean, with its bag and accessories, and includes a humidifier. It works perfectly. Its original price was over nine thousand riyals, and it is being sold for less than half its price.