A water filter is a device designed to remove impurities, contaminants, and unwanted substances from water to improve its taste, odor, and safety for drinking and other uses. It works by passing water through various filtration media—such as activated carbon, ceramic, or membrane filters—that trap particles, chemicals, bacteria, and sediments. Water filters are commonly used in households, offices, and outdoor activities to ensure clean and healthy water by reducing chlorine, heavy metals, microorganisms, and other pollutants.
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