The Poltavska Dzherelna® mobile application is intended for Customers of the Poltavska Dzherelna® drinking water delivery service, with which you can quickly and conveniently place an order for the delivery of both drinking water in polycarbonate bottles of 18.9 liters and any other item available in Poltava Dzherelna® online store on the official website. Full integration with the online store provides a display in the mobile application of all product items available for ordering and current prices at the time of placing the order.