Charcoal filters help absorb odors that the ceramic compost keepers produce. Each filter is 5.5 inches in diameter, round. Filters should be changed approximately every 6 months, depending on use, heat and humidity.
Let food cool down before putting in your composter. Moisture from warm product can decrease the time for changing the filter. Do not wash and reuse the filter. The charcoal in the filter absorbs the odors and once it has fully absorbed to its maximum, discard filter.
To replace the filter, pull old filter out and toss. Inside replacement pack are two round filters. Only one filter is needed at a time and fits easily and snugly inside the lid.
Item Number: 10299