These charcoal filters are ideal for use in a variety of composting setups, including countertop compost bins, kitchen compost pails, and indoor compost containers. The activated charcoal in the filters effectively absorbs and unpleasant odors, making your composting experience more pleasant. To use, just insert a filters into the designated slot in your compost bin lid. Features -Color:Black -Material: Activated Charcoal, cotton -Size:17.00X17.00X0.50cm/6.68X6.68X0.20in - : charcoal filters are designed to provide , ensuring your kitchen remains fresh and without unpleasant smells -Health protection: by removing substances during composting, these filters help protect the health of your household -Replacement: the replaceable nature of these filters reduces the need for single use plastics -Multiscenario use: ideal for use in compost buckets, countertop bins, and household compost containers, offering a solution for different environments -Long term use: the Charcoal Filters can extends the usability and clean of your composting equipment Package list: 6pcs charcoal filters