Efficient composting Turn kitchen scraps and garden refuse into rich compost with ease. This helps minimize landfill contributions and supports sustainable gardening practices. Size options Available in 75 mm, 160 mm, and 200 mm sizes. Underground design Placed underground to conserve valuable space. It uses natural soil conditions to facilitate an effective composting process and improve output quality. Pond drainage filter In addition to composting, it functions as a pond drainage filter that helps ensure clean water circulation while managing organic waste effectively. Use scenarios Small urban or balcony garden Store the unit underground in a compact raised bed area to convert kitchen scraps and garden refuse into compost for your containers or beds, reducing waste and improving soil health. Flexible raised bed setups There are 75 mm, 160 mm, or 200 mm sizes available to fit a range of raised bed widths and configurations. This helps optimize space and gardening efficiency without altering existing structures. Pond maintenance and filtration When integrated with a garden pond, it acts as a pond drainage filter to maintain clear water flow while handling organic waste, supporting healthier pond conditions.