Aquasential® Smart High Efficiency Water Filter
Your home is unique, and your whole house water filter system should be, too. With the Aquasential® Smart High Efficiency Water Filter, get cutting-edge filtration customized to address water problems that impact your entire home — like sediment, acidity or chlorine.
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.
At-a-Glance Insights
On-the-Go Monitoring
Worry-Free Maintenance
Sustainability-Focused Features
Features Built for Performance

Targeted Problem-Solving
Made-to-Fit Filtration
Hands-Off Tracking
Designed for Dependability
Advanced Filtration Personalized to Your Home
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.
External Leak Sensor
Receive alerts about leaks from nearby water-using appliances for greater peace of mind with this optional add-on.
Culligan Connect App
Download the Culligan Connect App to get the most out of your system with alerts and in-depth information on water usage, maintenance needs and more.
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: Aquasential Smart HE
The Culligan Aquasential Smart High Efficiency Water Cullar Filters² 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: Aquasential Smart HE
The Culligan Aquasential Smart High Efficiency Filtr-Cleer Water Filters³ have been tested and certified by WQA against NSF/ANSI Standard 372, CSA B483.1, and NSF/ANSI Standard 42 for Class IV (≥ 15μm to < 30μm) 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 safer water your home deserves. With options to buy, finance or rent, your local Culligan water experts will make recommendations based on your home, water usage, test results and any other concerns.

More Reasons to Choose a Culligan Whole House Water Filter
01
Trustworthy Water
Feel confident about your home’s water with municipal and well water filters that address discoloration caused by sediment.
02
Upgraded Experience
Improve the taste and smell of water used to bathe, cook and clean with a system that targets unseen contaminants.
03
Budget-Friendly Benefits
Protect your pipes, prolong the lifespan of your water-using appliances and save on repair costs from low pH water.
04
Family-Sized Filtration
Filter water at the source to ensure you get cleaner and safer water from every tap throughout your home.
Our Environmental Impact
40 Billion+ Bottles Saved
Earth-Conscious Innovation
Global Water Leadership
Specifications
Culligan products are reliable and long-lasting, with industry-leading warranties.
- Quadra-Hull Tank: Lifetime warranty
- Aquasential Smart High Efficiency GBX circuit board, control valve body, excluding internal parts and the Fiberglass Conditioner Tank: 10-year warranty
- Soft-Minder® Meter: Five-year warranty
- Entire system: One-year warranty
To access customer support, call your local Culligan water expert or fill out this Maintenance & Support form.
9” | 10” |
|---|
9” | 10” | |
|---|---|---|
Product Specifications Filter Performance | ||
Filter Tank Sizes | 9 in x 48 in | 10 in x 54 in |
Overall Height | 54“ | 60“ |
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) | 24VDC, 1W/21.6 Watts | 24VDC, 1W/21.6 Watts |
Installation & Maintenance
Convenient Service Plans
85+ Years of Experience
Unwavering Local Support
Flexible Installation Areas
Questions & Answers
Ratings & Reviews
4.6
Pros
Cons
Exceeded my expectations
Pretty good overall
Could be better
Disappointed
Terrible. Would not recommend.

Let’s Get Started
Start enjoying the benefits of trustworthy water in your home with help from your local Culligan water experts.















