OptimH2O Reverse Osmosis Remineralizer Replacement

Remineralizer replacement for the AQ-RO-3 OptimH2O Reverse Osmosis Drinking Water System.

OptimH2O® Reverse Osmosis Remineralizer Replacement is rated 4.8 out of 5 by 5.
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  • MSRP: 29.99

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One remineralizer replacement for the AQ-RO-3 OptimH2O Reverse Osmosis Drinking Water System.

Remineralizer should be replaced approximately every year based on water quality and usage for optimal mineralization.

Part number - AQ-RO3-RM

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Read the Reviews

Rated 5 out of 5 by from Good Stuff it was not that bad to install unit but was fortunate to be able to fit tank in cabinet next to sytem
Date published: 2015-12-28
Rated 5 out of 5 by from Good Stuff it was not that bad to install unit but was fortunate to be able to fit tank in cabinet next to sytem
Date published: 2015-12-28
Rated 4 out of 5 by from Good customer service I reordered the replacement parts. It was easy to relocate and replace in jiffy without hassle.
Date published: 2018-02-15
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User Q & A

Is the remineralized water safe for a newborn baby? What is the minerals content and nutrition facts (sodium) ? We cannot find the information on it. It is very important to know what we drink. Thank you

Asked by: evebaby
If you mean for mixing formula then by all means. Reverse osmosis that has been re-mineralized is far healthier than standard tap water from municipalities with chlorine, heavy metals, etc. 
Answered by: Tech007
Date published: 2020-10-22

What minerals exactly does this re-mineralizer add back to the water?

Asked by: Angie123
We would love to transfer this to a team specialist who is best-suited to answer any questions or concerns you may have. Kindly email us directly at support@aquasana.com or contact us directly at 866-662-6885, Monday thru Friday from 8am-5pm CST. Thank you, Aquasana Customer Support
Answered by: Aquasana S
Date published: 2020-08-22

Has this product been tested to NSF 60?

Asked by: Amanda028
Amanda028, Thank you for your question. The reverse osmosis system has been tested and Certified to NSF/ANSI Standards 42, 53, 58, 401 + P473 in model AQ-RO-3 for the claims specified on the Performance Data Sheet. http://cdn.aquasana.com/assets/AQ-RO-3_Performance_Data.pdf?_ga=2.87514203.259258331.1586437918-1488113959.1584634912&_gac=1.238354868.1584634912.EAIaIQobChMImtTHhfmm6AIVSNyGCh16VAZtEAAYASAAEgKtTvD_BwE If you have any further question feel free to contact us at 866-662-6885. Thank you, Aquasana Support
Answered by: Aquasana S
Date published: 2020-04-09

I prefer to use the RO System without the remineralizer. Can the system be set up such that the remineralizer is not attached.

Asked by: live&raw
Hello, It appears you have several questions that would best be answered by a consultation with one of our experts over the phone. Please call our sales department at 866-662-6885, options 1 and 1 to discuss a potential solution for your home. Thank you, Aquasana Support
Answered by: Aquasana S
Date published: 2020-08-22

What is your remineralizer made out of? Where is it sourced?

Asked by: Momma bear
Hello, Thank you for your question. The remineralizer is made out of Flowmag and Ground Limestone. If you have any further questions please contact us at 866-662-6885. Thank you, -Aquasana Support
Answered by: Aquasana S
Date published: 2019-10-21

Can I use this remineralizer in conjunction with my Berkey filter? My water source is almost devoid of calcium and magnesium. But I am off-grid and have no electricity, so I would have to depend on gravity to pull the water through this remineralizer.

Asked by: Papa1
Hello, It appears you have several questions that would best be answered by a consultation with one of our experts over the phone. Please call our sales department at 866-662-6885, options 1 and 1 to discuss a potential solution for your home. Thank you, Aquasana Support
Answered by: Aquasana S
Date published: 2020-08-22

There are no marked inlet and outlet on the remineralizer. Does it matter which way you install it?

Asked by: Bryan the plumber
Hello, Thank you for your question I have provided a link down below with instructions for the install of the remineralizer. http://cdn.aquasana.com/assets/AQ-RO3-RM_Replacement.pdf?_ga=2.251473606.1564505679.1561399569-1576935854.1541435505&_gac=1.2957956.1561737151.EAIaIQobChMIuo28ze-Z3AIVEChpCh2-3wOnEAAYASAAEgIdTfD_BwE If you have any further questions please contact us at 866-662-6885. Thank you, Aquasana Support
Answered by: Aquasana S
Date published: 2019-06-28

Why do I need to add mineral to my water after I just removed everything from it.I am interested in drinking pure H2O and why wouldn't my body be better with out the mineral.I eat well, take vitamin supplement daily, drink only bottled reverse osmosisH2O.

Asked by: I love pure H2O
The reverse osmosis system includes a remineralizer that puts the healthy minerals like calcium, magnesium, and potassium our bodies need back in your filtered water. Just like vitamins, minerals help your body grow, develop, and stay healthy. The body uses minerals to perform many different functions — from building strong bones to transmitting nerve impulses. Some minerals are even used to make hormones or maintain a normal heartbeat.
Answered by: Aquasana Service Team
Date published: 2020-08-22
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