DRATO Compost Bin Outdoor 37.5 Gallon All-Season Dual Chamber Tumbling for Garden, Kitchen, Yard, Outdoor (Black)

This tumbler has vents or air holes and two sliding doors that allow the user to control the flow of oxygen into the compost. This design element accelerates decomposition for faster, more efficient results. Avoid digging and stirring the compost by hand. Simply close the door and turn the pile 5-6 times every 2-3 days.
With balanced ingredients, fermentation can be completed in 4-5 weeks. While one side is producing, you can simultaneously add new material to the other side. The constant exchange of material between the two sides creates a cycle, and you will have a sufficient organic mixture.
This rotary compost bin is made of durable resin material for a stable, long-lasting structure. UV resistant and weatherproof, it can withstand direct sunlight, typhoons, rain and snow.