Старо-Мытищинский Источник is a free iPhone app that offers home and office delivery of drinking water. With this mobile application, users can easily and quickly place orders for bottled water and other products offered by the company.

Operating since 1993, BANANA TEKHNOLODZHI OOO has consistently provided high-quality water. The water is sourced from registered artesian wells in the Kasimov water horizon of the Moscow Oblast (Water Cadastre ID: , To ensure optimal purity and taste, the water undergoes double filtration using a professional Italian line called "R.Bardi" before being bottled in 19-liter containers.

The declared quality of the drinking water is strictly monitored by the company's production laboratory and the Federal Service for Supervision of Consumer Rights Protection and Human Well-being (Rospotrebnadzor).