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Sep 02, 2025 - 01:39 PM
A carbon pre-filter is a type of air or water filter that uses activated carbon to remove impurities and contaminants. It is often used as an initial stage in filtration systems to capture larger particles and absorb odors, gases, and volatile organic compounds (VOCs) before the air or water undergoes further purification. The activated carbon in the filter works through adsorption, where pollutants adhere to the surface of the carbon particles.
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