A filter containing charcoal to absorb impurities.
- Our working theory was that these terrible qualities were caused by a lack of proper filtration, and that running it through a charcoal filter would remove some of the impurities causing these odors and flavors.
- The filters use a combination of cleaning technologies, with a charcoal filter to remove odors in the house.
- It has a charcoal filter, and it irradiates the water with ultraviolet rays.
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Syllabification: char·coal fil·ter
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