Many different water situations require a POE (point of entry) water filter. Iron, hydrogen sulfide, sediment and chlorine commonly taint water quality. Fortunately, Diamond H2O® has water filters for every situation.

All Diamond H2O® Water Filters are approved by a third party. TG Analytical Labs certifies each product using national standards i.e. NSF/ANSI 44 to verify that our water filters exceed these performance standards.

All validated products are listed on the DSPS website.

Whenever you have a question, you can depend on our expert service to support you and stand behind our products.  Call 920-757-5440 to talk with a specialist.

LIBERATOR SERIES

The Liberator Series of water filters all utilize an advanced backwashing filter which can adapt to most applications. Liberator filters offer many programmable features and adapts to your usage. They keep track of historical data to adjust performance and save money.

  • Liberator AC
  • Liberator AN
  • Liberator IR
  • Liberator OR

Manuals, specification sheets, and more information on each system can be found here.

LEARN MORE

REFINER AC

THE REFINER AN (ACID NEUTRALIZER)

DIF Industrial Filter Series

DCF3 Series

THE FE SERIES (IRON FILTER)

DIAMOND DUAL FILTER SYSTEM