Usha Shriram Purito N95 PM2.5 HEPA Anti Pollution Face Mask - USHA SHRIRAM - Pack of 2

N95 Certified Pollution Mask - Purito Pollution Mask By Usha Shriram Is Must For Protection Against High Levels Of Air Pollution. Certified By Its Laboratory A Nabl Accredited Laboratory Rc: Ms-300818-02. Designed With Laminated Particle Filtering Technology Purito Anti- Pollution Mask Provides Better Protection From Pm2.5 Particles, Testing Passed As Per N95 Standard Which Says That Purito Can Filter At Least 95% Of Airborne Particles From The Air You Breathe.