Based on a system platform, the under-sink devices can be customer-specifically adapted and designed. They contain a cooling system with a cold water tank and a carbonator, a water filter, a CO2 cartridge as well as hydraulic components and the control electronics For installation, a connection to the domestic water supply, to the mains and to a suitable multifunctional faucet are required.

• Compact dimensions can be designed
• Efficient chilling system for up to 4°C chilled water
• Compressor-based chilling with environmentally friendly R290 cooling liquid
• Special carbonation unit with high carbonation capacity
• Integrated universal CO2 cylinder (425g); customized connection possible
• Integrated water filter to remove undesired substances and to improve odor and taste
• Automated cleaning program for the water paths with the use of a special cleaning cartridge
• Different operating concepts: Button/switch, display up to APP via IoT.
• Functions that can be enabled depending on the device configuration:
• Device settings (e.g. temperature, water quantities, carbonation level), display and monitoring of consumption data, warning or error indications, online help functions, online reordering service of consumables, dashboard for user/retailer/distributor for data analysis, data visualization to support digital business models

The soda water devices can also be used for higher water consumption in heavier frequented applications like offices or commercial areas. Large, external CO2 cylinders can be connected to a separate interface.  This allows much more capacity for sparkling water and reduces costs as well as the time and effort required for reordering.