Botafarma Distil water is a five -liter product. Distile water is not pure water. It contains minerals that make up hardness and these minerals remain as saturated minerals with temperature. Hardness usually decreases to 0 (zero) French unit. The conductivity varies between 0-30 microsiemens. BotAfarma distilled water is free of viruses and bacteria according to boiled water. Therefore, it is frequently used for sterilization in medical fields.