Rio water purifier is a household water treatment system that uses a multi-stage filtration process to purify drinking water. It is designed to remove impurities such as bacteria, viruses, chemicals, and heavy metals from the water, providing clean and safe drinking water for households.The Rio water purifier typically consists of several filtration stages, each designed to remove different types of impurities from the water. The first stage usually consists of a sediment filter, which removes larger particles such as sand, dirt, and rust from the water. The second stage may include a pre-carbon filter, which removes chlorine, pesticides, and other organic contaminants from the water.