“I had a Culligan water system put in & there was no more sulfur smell & the water tasted much better.
It was well worth the money.
Allen Z, NY
Aquasential® Select Plus Series® Sulfur-OX3® Water Filter
Refresh your home’s water and address rotten-egg smells with a sulfur filter that targets the hydrogen sulfide problems common in well water. This affordable system provides cleaner, crisp water without unpleasant odors.
Ready for a whole home water upgrade? Your local Culligan® water experts can help determine the right solution for your well or municipal water. Schedule your free, in-home water test or phone consultation to get started.
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Value Plus Performance
Targeted Filtration
Address hydrogen sulfide problems with natural aeration technology.
Zero Chemicals
Take comfort that operation and reconditioning are chemical-free with a process that naturally cleans your water.
Exclusive Monitoring
Monitor daily water use and get advanced system diagnostics with Culligan’s unique Soft-Minder® Meter.
Flexible Options
Choose from indoor or outdoor models to best fit your home.
Additional Features of the Sulfur Water Filter System
The sulfur filter system is more than just a water filter to remove rotten egg smell. With unique features and advanced technology, your home water experience will be better than ever.
Reliable Construction
Feel confident with a sturdy media tank with a filament-wound exterior and the smooth, non-permeable inner tank shell.
Bypass Valve
Save your treated water by putting your system in bypass for any uses that don’t benefit from filtered water, such as watering the lawn
Assured Performance
Worry less with the easy-to-read display that lets you know your filter is working and warns of any system malfunctions.
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
Culligan Aquasential Select Plus Sulfur-OX3 water filter systems have been tested and certified by WQA against NSF/ANSI Standard 372 and NSF/ANSI Standard 42 for the effective reduction of hydrogen sulfide up to 500 gallons as verified and substantiated by test data. The indoor systems are also certified to CSA B483.1.
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 Sulfur Filter
01
Customized Filtration
Enjoy cleaner, high-quality water throughout your home with a system designed to target hydrogen sulfide.
02
Improved Quality
Address hydrogen sulfide, which makes water smell like rotten eggs.
03
Damage Prevention
Tackle problems caused by excess hydrogen sulfide such as black spots on laundry and fixtures and pipe corrosion.
04
Complete Filtration
Get cleaner, better water from every tap with a system that filters water at the source.
Our Environmental Impact
Zero-Chemical Processes
This system was developed to use natural processes and no chemicals to benefit the environment.
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.
Specifications
Warranty
Culligan products are reliable and long-lasting, with industry-leading warranties.
- Fiberglass tank, control valve body, excluding internal parts and the filter tank: Ten years
- The AccuSoft® circuit board, and Soft-Minder meter, if so equipped: 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.
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Product Specifications Product Details | |
Media Tank Size | 10” x 54” |
Overall Height | 67” |
Water Pressure Limits | 20 - 60 psi |
Temperature Limits | 33° - 120° F |
Electrical Requirements | 24V/60Hz |
Installation & Maintenance
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 sulfur water filter system from installation to ongoing maintenance, assisting with needs such as filter changes, system sanitation and more. They can even monitor your system proactively for any issues, offering you further peace of mind.
Convenient Service Plans
Your local Culligan service team can make maintenance hassle-free with optional service packages that help ensure your system is always operating at its best.
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 is part of your local community 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.
Questions & Answers
Ratings & Reviews
Let’s Get Started
Start enjoying the benefits of trustworthy water in your home with help from your local Culligan water experts.
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