All about Innovations, a Kerala-based innovation firm has come up with an of its kind ‘ion-based COVID solution’ - ‘Wolf Airmask’ to let you breathe fear-free. It is the only device in the world that can produce 100 percent negative ions efficiently to an area of 1000 sq ft and 10,000 cu ft. However, the range of the device can be enhanced to suit even larger areas. It produces no positive ions or ozone that is harmful to nature. The Wolf Airmask is also the only device tested against the SARS-CoV-2 virus.
The device has been tested and approved by Rajiv Gandhi Centre for Biotechnology (RGCB). The organization has certified the device to be capable of neutralizing the COVID viral load in the air and surfaces by 99.9 percent. Wolf Airmask has been successfully tested against other viruses and MS2 bacteria as well.
The Wolf Airmask can discharge up to 100 trillion negative ions per cm3/second which bind with the surface protein/spike protein of coronavirus or any other harmful virus and microbes present in the air and neutralize it. When the device is placed in an area, it ensures that the nearby premises are purified within no time.

In my conversation with Sujesh Sajjan - Founder, Chairman of All about Innovations, we could understand the origins of Wolf Air Mask, their strides in handling the COVID first wave, and how they designed Wolf Air Mask at the roundabout of their continuous endeavors. 

Wolf Air Mask is currently a non-regulatory medical device that is designed for easiness and comfort as it is plug & play and requires no maintenance for 70,000 hours (approx eight years). The cost is just Rs 29,500 to secure an area of 1000 sq ft and 10,000 cu ft. The device can be easily installed in corporate offices, commercial spaces, residential places, hotels & restaurants, and spas & saloons among many other spaces, where there are large human gatherings. 

 https://www.linkedin.com/company/allabout-innovations/ - Linkedin Page
https://www.linkedin.com/in/sujesh-sugunan-3a42489/ - Profile of Sujesh Sugunan