Yimu Fount is a home water monitoring device that tests and filters water. It has four significant over its competitors: real-time monitoring of critical water quality parameters (Total Organic Carbon (TOC), Total Dissolved Solids (TDS), and Turbidity) using microfluidic and mini-spectrophotometry sensor technology and analysis algorithms; a high-efficiency filter (Activated Carbon Fiber and Ion Exchange Fiber) designed for high adsorption capacity; LED indicator lights and an app that allows users to monitor water quality changes before and after filtration; and excellent battery life (one-month usage on a single charge).