Thanks For your enquiry, now we have non invasive ventilator in stock, the following data and pictures is only for reference, we will send you official quoation through email. Thanks and wishes
1.Introduction
Bi-level has 3 model:All these models of devices consist of main device,water tank and power adapter.Mask and air tube are purchased.
The  Bi-level device is indicated for treatment of sleep apnea hypopnea syndrome in patients weighing more than 66lb(30kg).It is intended both for home use and hospital use.The water tank is intended for single patient use in the home environment and re-use in a hospital/institutional environment.
2.Main parameter3.Pictures