RISHI MN1 - 02 NIRNAL  NIRJANJAN INT 

"In many places in India or across world, safe or pure drinking water is a big concern for most of us. The company always wanted to revolutionize the idea of a cost-effective filter for those staying in rural areas and envisioned this social problem as an opportunity," Thus for the above problem stated the company came up with the solution i.e. “The Nirnal Water Filter -Reusable water bottle with integrated disposal filter”