In the heart of the Complex there is a modern pumproom with varieties of healing water: Zakarpatska 1, Zakarpatska 2. The healing properties of the Derenivska deposit owe to the high silica content. This element is present in all tissues and organs of our body, from hair to blood cells, making its presence in water so important.

Zakarpatska 1 and Zakarpatska 2 have undergone all stages of chemical-analytical, experimental and clinical research. Based on the results, the specialists of the State Institution “Ukrainian Research Institute of Medical Rehabilitation and Balneology of the Ministry of Health of Ukraine” have developed instructions for drinking and external use of water in specific diseases.