Rajasthan Royals Mask Antimicrobial by Zero Risque
Zero Risque Re-usable Face Masks are treated with Heiq Viroblock NPJ03. It is a special combination of advanced silver & vescicle technology that has been proven effective against germs like bacteria etc.
Particle Filtration Efficiency:
The construction of the masks helps filter more than 88% of the particles at 0.3 microns (which is 95% for N95) as per the test method ASTM F2299/F2299M-03 (2010).
Bacteria Filtration Efficiency:
It filter more than 98% of the bacteria (which is 95% for N95) as per the test method ASTM F 2101
Note: For hygiene purposes, this product is not eligible for free returns. Please refer to our return policy for more information.