Hood filters are installed over stoves and are designed to capture and remove smoke, grease, and debris to prevent them from getting into the ventilation system. Without these hood filters, grease, particulate matter in smoke and other types of debris would build up in the air ducts and could become a fire hazard.The grooves within the filters are designed to lift heavy grease particles up into the hood filter and change the direction of the airflow, trapping it from falling onto your cooking surface and into your food.
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