The diversity in Indonesia makes each region having their model of live. behavior and the mode of transactions. South Sumatera is one of those regions that have been practicing a way of fish sale which is different from others. Fish is sold directly from a pit underneath water flow called lebung through an auction model. https://www.bekindtopets.com/save-now-Aqua-Pure-3MFF101-Full-Flow-Drinking-Water-System-Replacement-Cartridge-flash-choice/