United States

Medallist Series® Water Treatment System

Water filtration that fits your home and your budget.

Efficient whole-home water filtration from one low-maintenance system with sophisticated sediment reduction.

Custom Filtration

Treats the unique attributes of your local water.

Easy Installation

Integrates seamlessly into your existing plumbing.

Greater Flexibility

Guest Cycle feature provides extra filtered water at the push of a button.

Find out what may cause sediment to appear in your water by exploring common water problems in your state. Contact your local Culligan Man for the right water filter solution for you.


The Culligan Medallist Series® Whole House Filter reduces contaminants in your home's water supply.*

  • Get all of the features and efficiencies in an affordable design.
  • Seamless integration into your plumbing allows you to get fast filtration with simple installation.
  • Cloudy, hazy water is due to sediment in the water. The Culligan Filtr-Cleer water filter built into the Medallist Series® removes dirt, silt, clay, and other types of sediment from your water supply.* Not only that, the Filtr-Cleer filter is four filters in one. They work at different levels, stacked on top of each other, each removing a particular size of sediment particle. All you end up with is good, clear, top-quality water.
  • Cullar® filters enhance the Medallist Series® by using activated carbon filters designed to reduce contaminants that cause water to taste and smell unpleasant, including the taste and odor of chlorine. They also work against most discoloration problems.
  • Acid water, or water with low pH, can wreak havoc on your pipes and porcelain fixtures. The acids eat away at the iron and copper on pipes and unlined heaters, leaving behind red or blue stains. The Cullneu filter in the Medallist Series® reduces the stains and pipe damage by neutralizing the acids in your water supply.
  • Culligan water systems are third-party certified to perform as promised and are backed by one of the most comprehensive warranties in the industry.
*Contaminants are not necessarily in your water.


The Medallist Series® Whole House Filter is designed with Culligan’s exclusive technology:

  • Filtr-Cleer® Filter reduces dirt, clay, silt, and other sediments that create cloudy, dirty water.
  • Cullar® Water Filter reduces aesthetic chlorine taste and odor in water.
  • Cullneu Water Filter neutralizes acidic water to prevent corrosion to plumbing, fixtures, and appliances.
  • Control valve optimizes water pressure throughout your home.
  • Non-corrosive control valve designed to deliver years of reliable service.
  • ACCUSOFT® Microprocessor offers worry-free operation of your whole-house filter, even in power outages.
  • CUL-FLO-VALV® makes operation easy.
  • Guest Cycle recharge option generates an extra supply of filtered water with the touch of a button.
  • Automatic bypass valve provides the convenience of bypassing the water filter from the filter itself or the remote display.
  • 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 filter is working and warns of system malfunctions.
  • Optional remote display makes it possible to control and monitor the filter from virtually anywhere in the home.**
  • Can alert Culligan dealership if filter needs service.
  • Exclusive non-corrosive, one-inch valve. The motorized pistons are ideal for problem water and provide more reliability than rotary valve systems.
  • Sturdy media tank with filament-wound exterior and smooth, non-permeable inner tank shell.
  • Optional Quadra-Hull® media tank. The Quadra-Hull® media tank provides four layers of protection and has a limited lifetime warranty.***
  • The media in the filter tank acts as an insoluble catalyst to enhance the reaction between the oxygen, iron, and hydrogen sulfide.
  • Culligan’s HE Series Municipal system has third-party validation byWQA (WQA Gold Seal) and UL that assures your Culligan filter has been manufactured under the highest of industry standards.

*Substances not necessarily in your water

**Requires 120 VAC 

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

Tips From the Culligan Man

Set up a complimentary water test from your local Culligan Man and find out if your appliances could benefit from filtered water.

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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Culligan Customer Relations
9399 West Higgins Rd.,
STE 1100
Rosemont, IL 60018 USA

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STE 1100
Rosemont, IL 60018

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