HH-9 Biochar Burner
This is a two-barrel biochar burner with a double skinned flue pipe that acts as a workshop space heater as well as making biochar. Stays hot for 17 hours per burn.
Support Our Projects
We work tirelessly to develop solutions to help tackle some of the biggest problems we face – sustainable farming and pollution-free DRY sanitation. With your help, we can accelerate this work.