Marin H2O: (415) 479-8411
24 hours: (800) 404-8411
(415) 479-8411

Culligan Ultraviolet Water Purification System


UV Water Disinfection for Your Home

A Culligan UV Disinfection System is used in combination with other Culligan water treatment systems, and adds excellent disinfection performance. In addition to bacteria (E. coli), viruses, algae, mold and others, Culligan UV systems are effective against protozoa such as Cryptosporidium and Giardia Lamblia. UV effectively destroys these protozoan cysts at dosage levels well within the levels delivered by all Sterilight® ultraviolet disinfection systems.

Your local Culligan Man can design and install the right UV water filtration solution for you.

*Contaminants are not necessarily in your water.

*Iron and other contaminants are not necessarily in your water.

Want More Information? Ask Your Culligan Man.
Make an Appointment

Ultraviolet (UV) Disinfection System:

  • 99.99% reduction of bacteria, virus and protozoan cysts (Giardia lamblia and Cryptosporidium).
  • Disinfects without the use of chemicals.
  • Operating costs of only pennies per day.
  • Combines with Culligan water treatment systems for a full solution to your water needs

UV Systems

  • A wide variety of UV Systems are available in the Culligan system. Outputs vary from as low as 2 gpm (gallons per minute) up over 200 gpm. The size of the UV system will vary depending on the application.
  • A variety of UV Systems are available with different electronic packages including systems that are NSF 55 Class A certified & CSA, CE approved.

Chemical-Free: Requires no chemicals for operation or reconditioning.  Oxygen from the compressor is used to naturally clean your water.

Two-Tank System: Water is forced through the aeration tank (1st tank) which converts dissolved minerals such as iron manganese and sulfur into particulates. The particulates are then filtered through the multimedia tank (2nd tank).

Patented Smart Technology:

  • Automatic bypass valve provides the convenience of bypassing the water filter from the filter itself or the remote display.
  • Exclusive Culligan Soft-Minder® monitors daily water use and provides advanced system diagnostics.
  • The easy-to-read back-lit display with digital clock lets you know your filter is working and warns of system malfunctions.

Optional Remote display: Optional remote display makes it possible to control and monitor the filter from virtually anywhere in the home.†

Optional modem: Can alert Culligan dealership if filter needs service.

Exclusive reliable design:

  • Exclusive, non-corrosive 1” valve. The motorized pistons are ideal for problem water and provide more reliability than rotary valve systems.
  • Sturdy filament-wound exterior and smooth, non-permeable inner tank shell.

Unique Multi-Layer Filter Media: The media in the filter tank acts as an insoluble catalyst to enhance the reaction between the oxygen and iron.

Third Party Validation: Culligan’s HE Series Municipal system have third party validation by WQA (WQA Gold Seal) and UL which assures your Culligan filter has been manufactured under the highest of industry standards.

†Requires 120 VAC

Trust Your Water Softener to Your Culligan Man.

No matter which product you have, your local Culligan Man can service and repair any brand of water softener, water filter system or drinking water system. Ask about our Culligan Service Agreements for the most convenient and reliable service for your water treatment system.

Your local Culligan Man can recommend the right solution for you.

Products and Payment Plans for Every Household.

Ask about a Culligan Service Agreement to protect your investment. Professional installation and set up is included for all options.

Which payment option is right for you?


  • One low monthly fee includes all service and repairs
  • Rent-to-purchase agreements may be available


  • Combine with other home improvement expenses
  • Professional installation and set up
  • Adds value to your home


  • Little to no money down
  • Affordable payment options
  • Professional installation and set up
  • Adds value to your home