Choose the sensible solution for high-purity water.

Automatic DI (Pro Series DI) is a proven, cost-effective component in an integrated Culligan^® Matrix Solutions^™ system. Consult a Culligan^® engineer to see which DI system best meets your needs.

Culligan® Pro Series Automatic Deionizer Culligan®® Pro Series deionizers are part of a multiple process treatment system that produces high quality water required for specialized applications. A flexible configuration of mixed-bed or strong acid-base resin tanks is simple to manage, and you have the option to automatically or manually control the process.