Instructions are in Brazilian. Shown in pamphlet. The Brazilian Water Purifying Clay Sao Joao Classic by Stefani is a 10L water filter made of brown clay from Brazil. This traditional water filtration system is designed to purify water effectively, providing clean and safe drinking water for households. With a simple and efficient design, this water filter is reliable and environmentally friendly, making it a practical choice for improving the quality of your tap water. Can do local pickup. Or ship