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So-called Home Water Purifier is on tap for advanced treatment of drinking water installations. Home Water Purifier began in the 1950 of the 20th century, and became popular in the 1970 of the 20th century, continue to this day. Especially in the 20th century United States first discovered existence of disinfection by-products in drinking water began as a device for self-protection of the family, United States many families began to install and use.