DUAL CHAMBER: Designed by 2 chambers which is the most efficient way to batch output quality compost. While one side is producing, you can add new ingredients to the other side at the same time. The constant exchange of materials on both sides creates a cycle, and you will get a sufficient and organic mixture TUMBLING DESIGN: 360° rotating system lets your hands-free, avoids mixing and digging into your compost pile with hands, and provides a more efficient and efficient way. Fill the room with kitchen and garden waste, slide the door closed, turn it in every couple of day OUTSTANDING VENTILATION SYSTEM: 160L large compost bin with 8 ventilation holes at each side of the drum, which benefits the air circulation, and discharge the fermented air and water STEEL 'U' FRAME: This compost bin is made of premium steel and polypropylene plastic, sturdy and durable for long-lasting service life. This compost machine also has sliding doors added as a design DIMENSION: Overall size: 71L x 65W x 92Hcm; Bucket Size: Φ60 x 65L cm; Capacity: 160L