For standard use of 2-3 times a week, the filter should be replaced every 4-6 months. However, the filter's lifespan may vary depending on the type and quantity of food processed. The used filter can be opened, and the internal carbon bag can be replaced and disposed of in the food waste processor's drying barrel. ※ Replace the filter if there is a noticeable odor of rotting food, even if the filter is functioning correctly for slightly cooked food smells.