OptimH2O Reverse Osmosis Claryum Under-Counter Water Filtration System with Chrome Finish Faucet
- Reduces tap water contaminants including chlorine and chloramines
- Easy change cartridges: Just twist to remove
- First cartridge included for free
- See More Details
Frequently Bought Together
Price:
$27999
Product Overview
OptimH2O is the first reverse osmosis system of its kind to pair powerful reverse osmosis filtration with Claryum selective filtration PLUS re-mineralization. The result – amazing tasting drinking water for optimal hydration. Reverse Osmosis is the only proven water filtration method on the market to effectively remove fluoride from regular tap water. The system removes the most contaminants from your water while maintaining the benefits of healthy minerals other reverse osmosis systems simply remove. Aquasana gives you exceptional value. Each time you replace the filters, you can give yourself credit for not using 2,920 16 oz. plastic bottles.
- NFS certified standards 42, 53 and 58 a removes 5X more contaminants that other RO systems
- Reverse osmosis reduces 14 impurities including fluoride, nitrates, nitrites, lead, radium and arsenic
- Features our fastest flow rate to deliver optimally clean, healthy water fast
- Selective claryum filtration reduces 60 contaminants including chlorine, chloramines, heavy metals, pesticides, and herbicides
- Remineralization is designed to provide healthy amounts of calcium, magnesium and potassium for optimally alkaline, and pH balanced water
- Replacements engineered for ease, eco-friendly carbon and claryum filter housings easily twist off so replacing your filters is a snap
- First set of cartridges are included
- Replacements engineered for ease, the filter housings easily twist off so replacing your filters is a snap
- Eco-friendly system design reduces plastic waste by minimizing disposable plastic parts
Product Overview
- Reduces tap water contaminants including chlorine and chloramines
- Easy change cartridges: Just twist to remove
- First cartridge included for free
Compare Similar Reverse Osmosis Systems
 | |  |  | |
| Brand | ISPRING | Aquasana | ISPRING | APEC Water Systems |
| Name | 6-Stage Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization, NSF Certified | OptimH2O Reverse Osmosis Claryum Under-Counter Water Filtration System with Chrome Finish Faucet | 6-Stage High Capacity Reverse Osmosis Drinking Water Filtration System w/ Alkaline Filter,100 GPD, US Made Filters | Ultimate Premium Quality Permeate Pumped Under-Sink RO Drinking Water System for Low Water Pressure Home |
| Price | Add to Cart to See Price | $27999 | Add to Cart to See Price | $35402 |
| Ratings | (376) | (87) | (19) | (94) |
| Contaminants Filtered | Lead, Chlorine, Copper, Fluoride, Iron | Lead, Chlorine, Copper, Fluoride | Lead, Chlorine, Copper, Fluoride, Iron | Lead, Chlorine, Bacteria, Copper, Fluoride, Iron |
| House Hold Size | 3-4 people | 3-4 people | 5-6 people | 3-4 people |
| Includes | Faucet,Filter,Installation kit | Faucet,Hardware,Installation kit | Faucet,Filter,Hardware,Installation kit | Faucet,Installation kit |
| Filtration Method | Activated Carbon,Alkaline or Calcite,CTO,GAC,Hollow Fiber Membrane,Sediment | Carbon Block | Activated Carbon,CTO,Carbon Block,GAC,Sediment | Carbon Block,Coconut Shell Carbon,Sediment |
| Number of Stages | 6 Stage | 3 Stage | 5 Stage | 5 Stage |
| Features | Automatic shutoff | Filter change indicator | Automatic shutoff | Automatic shutoff |
| Product Type | Filter System | |||
| View Product | View Product | View Product | View Product |
Compare Similar Reverse Osmosis Systems
| | | | |
| Brand | ISPRING | Aquasana | ISPRING | APEC Water Systems |
| Name | 6-Stage Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization, NSF Certified | OptimH2O Reverse Osmosis Claryum Under-Counter Water Filtration System with Chrome Finish Faucet | 6-Stage High Capacity Reverse Osmosis Drinking Water Filtration System w/ Alkaline Filter,100 GPD, US Made Filters | Ultimate Premium Quality Permeate Pumped Under-Sink RO Drinking Water System for Low Water Pressure Home |
| Price | Add to Cart to See Price | $27999 | Add to Cart to See Price | $35402 |
| Ratings | (376) | (87) | (19) | (94) |
| Contaminants Filtered | ||||
| House Hold Size | ||||
| Includes | ||||
| Filtration Method | ||||
| Number of Stages | ||||
| Features | ||||
| Product Type | ||||
| View Product | View Product | View Product | View Product |
Key Features
Specifications
Dimensions
Fitting size (in.)
0.25
Product Depth (in.)
11
Product Height (in.)
13
Product Width (in.)
23
Details
Application Type
Water Treatment
Bacteria Reduction (%)
0
Chlorine reduction (%)
97
Color/Finish
Chrome
Contaminants Filtered
Lead, Chlorine, Copper, Fluoride
Copper Reduction (%)
96
Ease of Install
Drilling Required
Features
Filter change indicator
Filtration Method
Carbon Block
Fitting style
Quick connect
Fluoride Reduction (%)
95.7
House Hold Size
3-4 people
Includes
Faucet,Hardware,Installation kit
Indoor/Outdoor
Indoor
Iron Reduction (%)
0
Lead reduction (%)
99.4
Maximum feed water pressure (psi)
80
Maximum feed water temperature (F)
90
Maximum filtered water flow (gallons per min.)
0.5
Minimum feed water pressure (psi)
20
Minimum feed water temperature (F)
40
Number of filters included
3
Number of Stages
3 Stage
Pack Size
1
Product Type
Filter System
Product Weight (lb.)
19
Replacement Filter Type
Under Sink Replacement Filters
Returnable
180-Day
Water Filtration System Type
Reverse Osmosis
Warranty / Certifications
Certifications and Listings
NSF Listed
Manufacturer Warranty
2 Years
Questions & Answers
72Questions23Answers
Can the tank be set on it's side during operation or does it have to be upright to work properly?...
Asked by TBone February 24, 20212
AnswersTank is hermetic so in theory you can. It does have a membrane compressed air in the low side, water in the high side, the water flows in both directions depending on the pressure.
HOW can I install this product on my sink? Do I need a professional person to install it?
Asked by NK December 24, 20201
AnswerI asked a professional to install mine but he broke the faucet. Aquasana sent me a replacement and I installed it myself. It took me about 2 hours with drilling, tube cutting, etc. Make sure there is enough room for all the parts under the sink.
Internet #206722021 Model #THD-RO3.56 does the system has a indicator for when the filter need to...
Asked by CDR December 21, 20203
AnswersI've had mine a couple years and there's no indicator. I just write the date on the filter housing when I changed it last.
Can you use this RO system with an existing faucet or are you required to use the nickel faucet t...
Asked by Jared August 28, 20201
AnswerJared, The faucet included with the Aquasana OptimH2O is specifically designed and NSF tested and certified to work with our reverse osmosis system — any other Aquasana faucet or faucet from another filtration system not designed to work with a reverse osmosis system will not work for the Aquasana OptimH2O and may cause damage to your filtration system. If you choose to use another reverse osmosis air gap faucet, we recommend you enlist the help of a plumber to ensure proper installation. Thank you, Customer Support
Can the replacement filters and repair parts be bought at Home Depot?
Asked by Radalin538 June 29, 20201
AnswerWe 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-6pm CST, and weekends from 9am-5pm CST. Thank you,
With additional hose length can this system be located in another area of the house and water pro...
Asked by DT June 12, 20202
AnswersYes
Does this unit have a carbon filter somewhere in it?
Asked by Sandy May 26, 20203
AnswersYes. One of the 3 filters is carbon.
Can I use my own faucet?
Asked by PC April 10, 20206
AnswersWe did and it worked great!!! This system works great, but, the filters are expensive at $200 + per year!... We are looking into a whole house system.
Does the Remineralization cartridge come with the system?
Asked by KLou March 22, 20202
AnswersYes. I have just replaced mine after 1 year of use.
How often do you have to replace the Remineralization cartridge?
Asked by KLou March 22, 20202
AnswersYearly
Customer Reviews
Feb 20, 2020
I’m going to rate average right now just installed. The...
I’m going to rate average right now just installed. The faucet in not oil rubbed bronze, it is more bronze so it doesn’t match any oil rubbed bronze I have in the kitchen.
by HomeDepotCustomer
Response from Aquasana Service TeamMar 10, 2020
Hello,
Thank you for your feedback. We are sorry to hear that our product did not meet your expectations. We also offer a chrome faucet and brushed nickel faucet. If you choose to use another reverse osmosis air gap faucet, we recommend you enlist the help of a plumber to ensure proper installation.
f you have any further questions please feel free to contact our customer Service team is available toll free at 866-662-6885, M-F 8 am to 6 pm, and Saturday 9 am to 5 pm CST.
Thank you,
Aquasana Customer Support
Thank you for your feedback. We are sorry to hear that our product did not meet your expectations. We also offer a chrome faucet and brushed nickel faucet. If you choose to use another reverse osmosis air gap faucet, we recommend you enlist the help of a plumber to ensure proper installation.
f you have any further questions please feel free to contact our customer Service team is available toll free at 866-662-6885, M-F 8 am to 6 pm, and Saturday 9 am to 5 pm CST.
Thank you,
Aquasana Customer Support
Jul 3, 2018
I love this and it was pretty easy to install, I had a confined space and it was a little tight b...
I love this and it was pretty easy to install, I had a confined space and it was a little tight but, it worked out perfectly. I had to add 1/4" nylon elbows to the faucet and tank ports in order to get it to fit.
by csmwalker
Oct 8, 2017
It took me 3-4 hours to install it. The biggest challenge is making the hole in the countertop (g...
It took me 3-4 hours to install it. The biggest challenge is making the hole in the countertop (granite). I had to purchased the Milwaukee
1 in. Diamond Plus Mini Hole Saw $36.
Pros.
Water tastes super clean.
Cons.
Every Time that I fill up a glass with water, the filter valve keeps wasting water for hours. I have to turn off (10 seconds) the cold water faucet to stop the spilling.
by Uuribe
Jan 22, 2021
Would not recommend. After only a few months, water started spewing out of the little hole on the...
Would not recommend. After only a few months, water started spewing out of the little hole on the side of the faucet. It has caused a lot of aggravation and potential damage to my kitchen due to leaking. This shouldn’t happen with a $200 filtration system.
by ConcernedCitizen
Response from SupportJan 29, 2021
Dear Valued Home Depot Customer,
We have reached out to the vendor on your behalf and this is their response:
ConcernedCitizen, we are terribly sorry to hear that your experience has been anything less than excellent. We would love the opportunity to turn your experience around and encourage you to reach out to us at (866) 662-6885 or info@aquasana.com, so we can have you enjoying your purchase!
Jan 16, 2021
For now, I will keep it at a 3. The...
For now, I will keep it at a 3. The installation should have been easy, however the Spacer was too long for me as well (which has been reported by other customers as well). The water tastes good, seems to remove hard metals and the installation was easy otherwise. They should either provide a small spacer in the package or provide instructions for sawing it if required. Also, the pipes need to be cut square and inserted almost an inch, otherwise it will leak. I would also recommend installing an RO shut off valve, considering there is too many pipe connections.
by Rams
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