High Efficiency Whole House Water Filter

Elevate your home’s water experience with an advanced home water filtration system that can tackle issues like sediment, acidity or chlorine. Whether you have municipal or well water, this innovative solution can provide cleaner, safer water anywhere in your house for unparalleled peace of mind.

Ready for a whole home water upgrade? Your local Culligan® water experts can help determine the right solution for your municipal or well water. Schedule your free, in-home water test or phone consultation to get started.


Advanced Filtration Customized to Your Home

Customized Filtration

Select the right filter for your water problem with the help of your Culligan water expert and get a truly targeted solution.

Well Water Solutions

Enjoy peace of mind knowing that your system was designed to tackle common well water problems, such as sediment or low pH.

Flexible Installation

Choose from indoor or outdoor models depending on the available space in your home for a truly convenient solution.

Dependable Design

Feel confident that your system will resist UV rays, rust and corrosion with the high-impact Quadra-Hull® Tank.

Home Water Filtration System Options

Whether you want to prolong the lifespan of your plumbing or improve the taste of your water, this municipal and well water filtration system can give your home the upgrade it deserves.


Whole House Sediment Filter

Address dirt, silt, clay and other sediment in your water with the Filtr-Cleer® four-in-one water filter, which maximizes filtration while conserving water pressure.

Activated Carbon Water Filter

Solve discoloration and chlorine issues, which can cause foul odors and tastes, and improve your home's water experience with the Cullar® water filter.


Acidic Water Neutralizer

Tackle acidic water that can damage pipes and fixtures and stain water-using appliances with the Cullneu® water filter.


100% 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.


Third-Party Certified: HE Whole House Filter

The Culligan High Efficiency Cullar Filters have been tested and certified by WQA against NSF/ANSI Standard 372, CSA B483.1, and NSF/ANSI Standard 42 for the effective reduction of chlorine taste and odor up to 120,000 gallons for the 9” filter and 180,000 gallons for the 10” filter as verified and substantiated by test data.​


Third-Party Certified: HE Whole House Filter

The Culligan High Efficiency Filtr-Cleer Filters1 have been tested and certified by WQA against NSF/ANSI Standard 372, CSA B483.1, and NSF/ANSI Standard 42 for Class V (≥30μm to <50μm) particulate reductions as verified and substantiated by test data.

Ready To Take the Next Step?

Schedule a free, in-home consultation and water test to get one step closer to the soft water your family deserves. With options to buy, finance or rent, your local Culligan water expert will make recommendations based on your home, water usage, test results and any other concerns.

Our Environmental Impact


40 Billion+ Bottles Saved

Culligan water filtration solutions benefit the environment by reducing single-use plastic bottle waste and saving billions of bottles each year.


Earth-Conscious Innovation

We prioritize sustainability in designing and developing new products.


Global Water Leadership

Culligan has joined the CEO Water Mandate and the Water Resilience Coalition to lead the way in positive, global water stewardship.


Culligan products are reliable and long-lasting, with industry-leading warranties.

  • The Quadra-Hull conditioner tank: Lifetime warranty
  • The High Efficiency GBE circuit board, control valve body, excluding internal parts and the Fiberglass Conditioner Tank, if so equipped: 10-year warranty
  • Soft-Minder Meter​: Five-year warranty
  • The entire conditioner: One-year warranty

To access customer support, call your local Culligan water expert or​ fill out this Maintenance & Support form​.




Mineral Tank Size

9 in x 48 in

10 in x 54 in

Overall Height



Water Pressure Limits

20 – 120 psi

20 – 120 psi

Water Pressure Limits (Canada)

20 – 90 psi

20 – 90 psi

Temperature Limits

33° – 120° F

33° – 120° F

Electrical Requirements (Control Valve)

28VDC, 21.6 Watts

28VDC, 21.6 Watts


Filtr-Cleer® 9”

Filtr-Cleer® 10”

Cullar® 9”

Cullar® 10”

Cullneu® 9”

Cullneu® 10”

Rated Service Flow @ Pressure Drop

7.6 gpm @ 15 psi

8.1 gpm @ 15 psi

4.0 gpm @ 2.0 psi

5.9 gpm @ 5.0 psi

4.0 gpm @ 2.0 psi

5.9 gpm @ 3.0 psi

Drain Flow, Maximum²

4.5 gpm

7.0 gpm

3.5 gpm

5.5 gpm

3.5 gpm

5.5 gpm

pH Limitation

6.0 – 9.5

6.0 – 9.5

5.0 – 11.0

5.0 – 11.0

5.2 – 6.8

5.2 – 6.8

Recharge Time³

30 min.

30 min.

30 min.

30 min.

30 min.

30 min.

Recharge Water Consumption, Av.⁴

90 gal.

140 gal.

40 gal.

110 gal.

70 gal.

110 gal.

Our unmatched, white-glove service doesn’t stop at your free water test and consultation. Your local Culligan water experts will be there to help for the entire life of your water softener with installation and maintenance, assisting with needs such as salt refills, system sanitation and more. They can even monitor your system proactively for issues, offering you further peace of mind.


Convenient Service Plans

Sign up for our regular salt delivery and maintenance plans so you never have to worry about your system’s performance.


85+ Years of Experience

With over 85 years of water treatment experience, you can count on us to provide the solutions and service you need anytime.


Unwavering Local Support

Our team of experts knows your local water and is there to offer support and services right in your neighborhood.


Flexible Installation Areas

Your system can be installed anywhere you have access to main water piping, a drain and an electrical outlet — in the laundry room, basement, garage, or outside.

Does this home water filtration system add value to my home?
The High Efficiency Whole House Water Filter adds tremendous value to your home by providing cleaner, safer water from every tap. It can also prolong the lifespan of your plumbing and water fixtures by reducing corrosion caused by low pH water.

Culligan’s exclusive Soft-Minder Meter monitors water usage and provides advanced system diagnostics, while the easy-to-read backlit display lets you know your filter is working and warns of system malfunctions. Culligan also makes maintenance simple with service packages that allow you to schedule routine maintenance to ensure your system is always performing at its best.

The High Efficiency Whole House Water Filter can help address sediment, chlorine and acidity issues within your water supply. For hard water, Culligan offers state-of-the-art water softeners that can help enhance skin and hair, brighten laundry, reduce buildup on faucets and much more.

It is recommended to schedule a free, in-home water test to get to the bottom of your water problems and get personalized recommendations for the best solutions.

The HE Whole House Water Filter can be a municipal or well water system depending on your water issue. It’s designed to target common well water problems, like sediment and low pH, and also can address too much chlorine, which is more common in municipal water. If you have multiple well water problems, your home may require more than one filtration system. Schedule a free, in-home water consultation with your local Culligan water expert to determine what your home may need.

How do I install the HE Whole House Water Filter?

This water filtration system for your home can be installed anywhere you have access to main water piping, a drain and an electrical outlet. Your local Culligan service team is available to make the process seamless, by handling installation, testing the performance and demonstrating how to operate the system, so you can enjoy your upgraded water immediately.

If you are dealing with additional water problems, you may require multiple solutions, such as additional whole house filters for iron and hydrogen sulfide; a reverse osmosis system for cleaner, safer drinking water; or a water softener to deal with hard water. With a free, in-home water consultation, your local Culligan water expert can help determine what systems your home may need.

A properly sized system should not significantly impact your water flow or pressure. If your water has sediment issues, that can decrease water pressure, so a water filter system for your home would improve this problem.

The High Efficiency Whole House Water Filter does not have Wi-Fi connectivity like the Culligan smart whole house water filters, which are compatible with the Culligan Connect App. If you’re looking to get insights on performance and usage, check out the Aquasential® Smart High Efficiency Water Filter.

Fast and friendly service and products are trouble free.

Will recommend Culligan for all my water needs.

— Mark M, ON

Our Culligan system works well on our well water!

Filters out clay particles and the various things that were giving the water an off flavor, as well as bringing the pH up to an acceptable level.

— Bonnie D, VA

We love it.

Water is clear and we don’t smell the chlorine anymore.

— Daniel A, CA

Let’s Get Started

Start enjoying the benefits of soft water in your home with help from your local Culligan water experts.