In Katuntsi there are several wells with different composition, but common to all is the low fluoride content. Mineral water is thermal, hydrocarbonate, sodium, with low mineralization and without signs of contamination. Because of these qualities the water is used for bottling mineral water - drilling 236 of spring “Razsadnika”. Water from this spring comes from 280 m depth and temperature of 27.2ْ С. It is clear, colorless, odorless, and with excellent taste. General mineralization is 0.350 g/l.