Delhiites face severe and chronic air pollution, requiring effective, personalized, and cost-efficient ways to avoid harmful airborne pollutants. "Nirvana Being" developed two reusable products: a high-efficiency mask (95-99% filtration, washable) and the Micro Electrostatic Precipitator (MESP) filter air purifier. Provides effective personal protection from pollutants like PM2.5, viruses, and bacteria, while the reusable/washable nature of both products offers a significant long-term cost saving by eliminating the need for frequent, expensive filter replacements.