Natural CO2 production They are designed to last a minimum of 6 months before the CO2 production decreases. The unique mix of beneficial bacteria produces a huge amount of CO2. Mother Nature's 10L CO2 bucket is designed to cover a 2.4m x 2.4m room and the 5L bucket is designed to cover a 1.2m x 1.2m room. Ideally, the CO2 content rises to 800 PPM. Generators are a natural product and will reduce CO2 emissions over time. After use, the inside can be added to your compost pile.
