A water filter is a device used to purify water by removing impurities and harmful substances through physical filtration, chemical adsorption, microbial treatment, and other methods, providing clean and healthy drinking water. Below is a detailed explanation of the principles of water filters: Physical filtration: Water filters typically contain different types of filter cartridges, such […]
There are many reasons why we need water purifiers, mainly including the following points: Firstly, water is an essential resource for human survival, with over 70% of the human body composed of water. However, with the development of industrialization and urbanization, water sources have been severely polluted, potentially containing harmful substances such as heavy metals, […]
