Coconut shell is only a product that comes from young coconut waste and husked coconut. In the past,
people thought coconut shells were trash and just threw them away. However, we can actually process it
further into useful products, such as charcoal. Like other types of charcoal, coconut shell charcoal can be
used as energy. Coconut shell charcoal is also often further processed into briquettes (Coconut Shell
Charcoal Briquette) or activated carbon products. People can use coconut charcoal briquettes for sisha
/ hookah or barbecue purposes. While activated carbon functions as a water purifier, deodorizer and air
purifier, as well as a catalyst