Anti Pollution Face Masks

December 19, 2016

More about Nasofilters- A notable and wonderful invention

Researchers at the  Indian Institute of Technology (IIT), Delhi have developed  a new respiratory filter ‘Nasofilters’ which protects humans from particulate matter (PM) of up to 2.5 concentration. It is the most cost-effective pollution face masks in the Indian market. Nasofilters are made by assembling millions of small sized pores to create a thin flexible membrane. The large number of pores per unit area ensures lower resistance to air and breathing. Nasofilters is an innovative, nano-respiratory filter, devised by a team of researchers from Indian Institute of Technology, New Delhi. The respiratory filter helps to […]
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