DIAMOND-LINQ is a free iPhone app developed by Griesbach Corporation that aims to make setting up and monitoring your DIAMOND H2O water treatment equipment easier than ever before. This app is designed to be used in conjunction with a DIAMOND H2O valve, allowing users to control and monitor valve settings and status directly from their Bluetooth-enabled device.

With DIAMOND-LINQ, users can easily view and understand water usage information, start regeneration or backwash cycles, and access servicing water treatment dealer information. The app also offers a customer-friendly interface that provides basic troubleshooting techniques.

Furthermore, DIAMOND-LINQ allows users to connect to all of their valves in their system, although this feature is dependent on the use of DIAMOND H2O valves. The app also provides the option to update firmware, ensuring that users have access to the latest features and improvements.

Overall, DIAMOND-LINQ simplifies the process of monitoring and managing DIAMOND H2O water treatment equipment, providing users with a convenient and user-friendly solution.