United States

Culligan HE Twin Progressive Flow System

Residential and commercial high-capacity softening.

Treat and condition large volumes of water with the Culligan HE Twin and HE Progressive Flow Water Softeners. Built to handle large softening jobs, it’s our hardest-working solution for large households, homes with especially hard water, and small businesses.

Ultimate Dependability

Dual tanks on each model work in tandem to treat large supplies of water when you need it, even when one is regenerating.

Responsive Design

Available in a variety of configurations that can be customized for the needs of your home.

Custom Softening

Adjustable Dial-a-Softness® feature makes tuning softness to your preferences easy.


The Culligan HE Twin Water Softener:

  • Delivers a never-ending supply of soft, Culligan water.
  • Provides customized water softness settings so that your water never feels too soft or too hard.
  • Lets you know how long your salt will last.
  • Controls your softener from anywhere in the house.
  • Notifies your local Culligan Man automatically when the unit needs servicing so you never have to worry.
  • Great for large families and other heavy water users.
  • Perfect for homes with very hard water.
  • Makes appliances more efficient and last longer.
  • Saves salt, water, and money.
  • Culligan water systems are third-party certified to perform as promised, and are backed by one of the most comprehensive warranties in the industry.


The Soft-Minder® Twin Series Water Softener features Culligan’s exclusive, state-of-the-art technology:

  • Alternating twin-tank design allows for a continuous supply of softened water.
  • Culligan’s proportional brining allows your softener to only regenerate that part of the resin bed that has been exhausted, which reduces salt usage.
  • Automatic bypass valve provides the convenience of bypassing the water softener from the softener itself or the remote display.
  • Patented Culligan Aqua-Sensor® technology automatically adjusts to changes in water conditions so the softener only regenerates when needed, saving you salt, water, and money.
  • Our smart brine tank automatically monitors salt levels and tells you how many days of salt are remaining.
  • Exclusive Culligan Soft-Minder® meter monitors daily water use and provides advanced system diagnostics.
  • The easy-to-read backlit display with digital clock lets you know your softener is working and warns of system malfunctions.
  • Culligan’s Dial-a-Softness® Valve allows you to customize the “feel” of your water, so it never feels too soft or too hard.
  • Optional remote display makes it possible to control and monitor the softener from virtually anywhere in the home.*
  • Alerts Culligan dealership if salt is needed or softener needs service.
  • Exclusive, non-corrosive one-inch valve with six cycles. The motorized pistons are ideal for problem water and provide more reliability than rotary valve systems.
  • High-impact Quadra-Hull® Tank stands up to outdoor use with a four-layer design that resists UV rays, rust, and corrosion. Limited lifetime warranty.**
  • Long-lasting brine tank with corrosion-proof components and Dubl-Safe brine refill control assure proper operation.
  • CULLEX® resin media: Assures stability and long life. High-grade quartz underbedding evenly distributes water to maximize flow rates.
  • Culligan’s HE SeriesTM Water Softeners 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

**Warranties available separately. See written warranties for applicable terms and conditions.


Tips From the Culligan Man

Use a twin-tank water treatment system to solve hard water issues efficiently.

Trust Your Local Culligan Man

No matter the product, your local Culligan Man can service and repair any brand of water softener, water filter system, or drinking water system.

Payment Plans and Options

From purchasing to renting to financing, Culligan has payment plans and options for every household. Professional installation and setup is included for all options.

Culligan Satisfaction Guarantee

If you are dissatisfied with your Culligan product for any reason within 30 days of your purchase, Culligan will remove the product and refund the purchase price.

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