Mineral water
Mineral water of Separeva banya was highly regarded and used as a cure by Thracians and Romans. Saparevian mineral water is clear, colorless, with smell of hydrogen sulfide, hyperthermal (temperature 103 °C), hydrocarbonate, sulphate-sodium, fluorine, silicon and sulphide. Hydrogen sulfide is 15,5 mg / L. It is claimed that the water treats disorders of the musculoskeletal system, nervous system, and upper respiratory tract, and metal poisoning.