The Indian Institute of Technology (IIT) Delhi startup Nanoclean Global has launched the world's smallest wearable air purifier which is at par effective to an N95 grade face mask.

The launch ceremony at IIT Delhi observed a gathering from doctors and government officials. Rajesh Kumar Pathak, Secretary Technology Development Board, Government of India was the chief guest and Dr MC Mishra, Ex-Director AIIMS, Delhi was guest of honour. 

Naso95 is an N95 grade nasal filter. It sticks to the user's nasal orifice and prevents bacteria, viral infection and pollen and air pollution. It is at par effective with an N95 grade face mask. A person using Naso95 is more protected than a generic facemask or a loosely fitted face mask. The product has been tested and certified by national and international labs for its safety and efficiency

The product comes in different sizes and can also be used by kids as they are more prone to airborne infections and air pollution. And that too without discomfort.