Partner: IBEKA
FlexiTangki is an all-in-one rainwater catchment and storage device designed for the islanders of Nusa Penida, Indonesia. It provides 2500 liters of reliable, quick-filling rainwater storage which is enough to sustain 2 people’s cooking, drinking, and bathing needs for the 3 month dry season; all this at 10% of the cost of existing systems. It is constructed of UV treated poly tarp, a 5-gallon food-grade bucket, and food-grade low density polyethylene (LDPE).