Monday - Friday: 8:00 AM - 4:30 PM
Get Pricing
(615) 576-3102
Get Pricing
Get Pricing

Alkaline Water Filters

Get great tasting, healthy drinking water on demand with a Culligan Reverse Osmosis Drinking Water hand holding water ph testing test comparing color to indicatedSystem and an Alkaline Water Filter to reintroduce all the good minerals after you’ve removed the bad contaminants.

Culligan of Nashville mineral reintroduction filters produce perfectly pH balanced alkaline water, helping to minimize fluctuations in your normal pH and promote health and wellness.


Here are just a few of the many benefits of alkaline water filters:

  1. Increases the water’s pH to 8.5 – 10
  2. Increases the negative ORP in your water
  3. Increases the alkalinity
  4. Adds beneficial minerals back into the water including calcium, magnesium, sodium and potassium
  5. Easily connects to an existing Reverse Osmosis system
With everything we do, the first step is to learn about your needs and goals for better water. Give us a call or fill out the contact form today to learn more about alkaline water filters.


This field is for validation purposes and should be left unchanged.
I'd Like to Learn More About...
Name(Required)
SMS Opt-in
By entering your number, you agree to get the occasional text—yes, even marketing ones. No spam, no drama, just the good stuff. Msg & data rates may apply. Reply STOP to ghost us anytime.


100% Satisfaction Guarantee Worlds most efficient NSF Certification | Culligan of Nashville UL Certified Company in Nashville Water Quality Association Tested and Certified Under Industry Standards

Local Tennessee Reviews

Christy Quarles
Christy Quarles
We highly recommend Culligan!
Brandon Burdette
Brandon Burdette
Great products, soft water and the best customer service!
Tawnia Timmons
Tawnia Timmons
Very professional and pleasant customer service. Product is reasonably priced and convenient having both hot and cold water. Highly recommend!
Alaina Milukas
Alaina Milukas
We recently switched over to Culligan water for our office, and we’re never looking back! The team is so friendly, the water is great, deliveries always come right when we need them – we’re a happy customer! Tonya in customer service is also an absolute angel and a pleasure to work with. If you’re considering using Culligan, the answer is yes, you should!
G Pollak
G Pollak
We are always very pleased with your product and your representatives. Thank you, Dalton.
Crista Burton Claytor
Crista Burton Claytor
Chris Hamm always has a solution. Wonderful customer service. Thank you, Chris.
Ricky Ragsdale
Ricky Ragsdale
The products are high quality and I have been taken of by the staff. They have all new people and management, very good moves have been made.
Deborah Harding
Deborah Harding
Excellent Customer service
Bob King
Bob King
Great account representative!
Mark Beasley
Mark Beasley
The water & ice taste so much better now. Just knowing the water is clean & pure gives us total peace of mind about drinking our tap water. No more buying cases of water!
Garry de
Garry de
Amazing water system can't describe how good it is. Get it. I highly recommend it
Marianne Cirone
Marianne Cirone
Very good service with the office and with the delivery!
Sweet T
Sweet T
Long time customer here;Superb customer service. Always professional and friendly. Respectful of my property and always very informative on their products. Worth the investment and a life changing experience. I like how my skin feels after every shower and my clothes are so much cleaner due to their water system. Their drinking water system has a great taste and clear as a crystal.Their team is amazing both in person and on the phones.Keep up the good work.
Beth B
Beth B
Our system started leaking last night and we had to turn the water off to the house. I called the emergency line and Dalton came out immediately even though it was 830 at night. He promptly fixed it and in fact, upgraded our parts so we wouldn’t have any problems in the future. He was pleasant And friendly. He was a real lifesaver.
Commercial Admin
Commercial Admin
Andrew was fantastic—friendly, professional, and easy to work with. He was extremely knowledgeable about the products and took the time to walk us through the options, ultimately helping us select the one that best fit our team’s needs. It’s been a perfect addition to our breakroom, and we couldn’t be happier!
Jack Kerr
Jack Kerr
Lisa High was our sales person. She was very personal and friendly. No pressure to make an immediate decision, she just explained options. Our Culligan water feels great, tastes great, and we no longer have to squeegee the shower doors!
Jack Teter
Jack Teter
Dalton came out today to service my water system. He was very friendly, knowledgeable, and timely. He went above and beyond for me. I truly appreciate the exceptional service that was provided by him and the company. I would recommend Dalton and Culligan to anyone looking for a water filtration system. Thanks for the great service!
Steve Morris
Steve Morris
Smooth installation and demonstrations during business hours. It was a seamless process.
Kathleen Campbell-Smith
Kathleen Campbell-Smith
Very high quality product and service.
Neisha S.
Neisha S.
Greatest investment. Team is phenomenal
js_loader