The Rocket Works Cha Zama charcoal stove was added to the product line to meet the
demand for charcoal stoves in African countries. The charcoal stove incorporates design
characteristics from the Zama Zama wood stove and modifies them to apply to the type of
heat charcoal produces. Charcoal heat is by its nature a radiant heat, for this reason the fire
chamber is wider and located closer to the cooking surface. In test reports the Cha Zama
uses up to 67% less fuel than the Mozambican Specific Fuel Consumption Baseline (01.2015)
applying the Global Alliance Water Boiling Testing protocol (4.2.3).