A water filter is a device designed to remove impurities, contaminants, and harmful substances from water, making it safe and clean for drinking, cooking, and other household uses. Available in various types such as activated carbon, reverse osmosis, and UV filters, water filters effectively reduce chlorine, lead, bacteria, and other pollutants. Whether you're using tap water, well water, or rainwater, a quality water filter ensures healthier hydration and better-tasting water for you and your family.