COMMERCIAL & INDUSTRIAL

Water Deionizers

Reduce total dissolved solids (TDS) and enjoy high-purity water from a Culligan Water® system that is easy to use and maintain. These advanced solutions reduce conductivity, costs, chemical use and scaling while improving equipment lifespan and return on investment.

COMMERCIAL & INDUSTRIAL

Water Deionizers

Discover World-Class Water Deionizers

Whether you need to optimize manufacturing processes or increase cycles of concentration in your boilers, Culligan water deionizers combine advanced equipment and technical expertise to meet your unique requirements.

Portable Exchange Deionization

Reduce on-site labor and enjoy a constant supply of quality water without a capital investment.

Automatic Deionizer

Reduce unwanted contaminants through automated deionization and regeneration processes.

Continuous Electro Deionization

Avoid harsh chemicals and leverage environmentally friendly technology to deionize your water supply.

Why Choose Culligan Deionizers

Culligan deionizers include exclusive technology, like historical operating data, alarm recognition and more, that can improve business productivity. Local Culligan dealers can help customize water treatment plans to meet your needs and seamlessly integrate it into your process.

Water Deionizer FAQs

What is the difference between auto deionizer systems versus portable exchange?

Automatic deionizers regenerate on-site with chemicals, portable exchange are taken back to your local dealer.

What chemicals do I need to operate a deionizer?

The system requires an acid and caustic, which is typically Hyrochloric acid and caustic (sodium hydroxide).

What kind of water quality can I expect from a deionizer?

From 200k to 18MegOhm with proper system configuration.