Swasth Vayu Non-invasive Ventilator receives regulator nod

News: Swasth Vayu Ventilator has received the approval of the expert committee constituted by Director General of Health Services, Ministry of Health & Family Welfare, Government of India.


  • Swasth Vayu: It is a ‘Made in India’ non-invasive (involves use of masks or similar device) ventilator developed by the National Aerospace Laboratories(NAL),Bengaluru.
  • Key Features:
      • It is a microcontroller based precise closed-loop adaptive control system with a built-in biocompatible 3D printed manifold and coupler with HEPA filter (Highly Efficient Particulate Air Filter).
      • It also has several advanced features like Bi-level mode(BiPAP), Continuous Positive Airway Mode(CPAP) and Spontaneous modes with provision to connect Oxygen concentrator or Enrichment unit externally.
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  • Significance:
      • The ventilator is ideal for treating Covid-19 patients in wards, makeshift hospitals, dispensaries and homes.
      • The major advantage of this machine is also that it is simple to use without any specialized nursing, cost effective, compact and configured with majority of indigenous components.

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