Aquasana OptimH2O delivers the best drinking water available for optimal hydration. OptimH2O is the first reverse osmosis system of its kind to pair powerful reverse osmosis filtration with Claryum selective filtration PLUS re-mineralization. Remove the most contaminants from your water while maintaining the benefits of healthy minerals other reverse osmosis systems simply remove.
- Only buy certified drinking systems the Aquasana AQ-RO-3 is NSF certified to standards 42, 53, 58, 401 and P473
- Guaranteed to reduce up to 99% of 77 contaminants including lead, fluoride, arsenic, chlorine, heavy metals, bacteria, viruses
- Only RO system on the market that combines the best of three technologies: reverse osmosis, advanced cellarium carbon and re-mineralization
- Instant access to healthy water – powers through a half-gallon every minute and 35 Gal. per day
- With NSF full system certification, the parts and connectors are solid – will not leach contaminants back into your water
- Drink healthier water and use for better tasting beverages and enjoy better tasting food – even your pet can now benefit with chemical-free water
- Simple to install, low maintenance – carbon housings easily twist off making replacing your filters a snap
- Includes first set of professional grade filters and all parts needed for installment
- Faucets are all metal, 100% lead-free in 3-color options
Zelma Flatley (verified owner) –
This is the second water filter I’ve installed (used another brand previously), so my impressions are sort of based on that previous experience. Installation was fairly easy, the instructions were very thorough. Took me about an hour for the whole installation, and that included removing the old water filter.As far as the hardware is concerned, I wish the base plate for the faucet that is used to cover up the hole in the sink was just slightly wider, and that a hand-tightened fastener could be designed for securing the faucet underneath instead of a regular hex nut, to make it easier to tighten in tight spaces.The flow rate was a little slower than I expected, since this particular filter is advertised as “max flow.” When I first turned on the water after installation, the flow rate seemed quite fast, but fell off after the filters were flushed. Based on my experience with the installation, I expect changing the filters will be relatively easy, but we’ll see. Until then, I can’t give any feedback on how long the filters will last.
Malinda Tillman (verified owner) –
Love this filter. The water in Texas is not meant for drinking. The water out of this filter is crystal clear. I use it for my coffee maker as well.
Stephanie Haley (verified owner) –
We are enjoying our filtered water very much and use filtered water every day. My husband was able to install the system on a Sunday afternoon. We are definitely glad we got this system. So glad to not have to buy bottled water anymore.
Else Zulauf (verified owner) –
The unit is built well and directions are very good. Simple to mount under the sink if you are a little handy. I would have given unit 5 stars except the flow rate is fairly slow. I don’t mind waiting a little to have clean water.
Coralie Pagac (verified owner) –
Your 3 stage water filter system has truly made a difference in the taste of our town water
Bonnie Ward (verified owner) –
The quality of the water is comparable to a water de-hardener system, flavor is incredibly good unlike other systems that give you clean water but with a lousy taste! “NOTE, THERE ISN’T ANY PHOTOGRAPHS OR VIDEO BECAUSE I PAYED FOR THIS ITEM!!
Ashtyn Gorczany (verified owner) –
Love it! Peace of mind that I’m drinking clean water. Easy to just turn on faucet and fill my bottle at any time.
Broderick Nienow (verified owner) –
just installed it so we will be checking it out over the next few days
Mariela Paucek (verified owner) –
Simple to install. Everything that was required to install came in the box with straight forward instructions. Quality of water is great. Clean crisp taste!
Hilton Gislason (verified owner) –
We love this filter. It’s everything it was advertised to be small, compact, and very easy to install. Also the faucet that delivers the filtered water is high quality and stylish.
Rebekah Metz (verified owner) –
We are very happy with the Aquasana 3-stage under counter system. Is is very similar to the system we replaced (we could no longer find replacement filters). The installation instructions were very easy to understand and was installed quickly. Our unfiltered water is very hard and has strong chemical taste. the unit produced wonderfully clear water with no odor or taste–the way good water tastes from a great, fast-running alpine stream!
Austin Bradtke (verified owner) –
I wish the design of the new faucet was the same as my previous aquasana faucet it was a tougher design.
Dangelo Kerluke (verified owner) –
Had my unit installed by a plumber. Water flow continuously trickled down to nothing. I called the product help line for a fix. I was instructed to remove the first cartridge, remove the filter and put a quarter in the cylinder and replace the the filter. It restored the water flow but what about water quality?
Abe Boyle (verified owner) –
I am excited to have made this purchase for our home. It would be even MORE wonderful if someone could install it in my home.
Dagmar McLaughlin (verified owner) –
Reliable product. Good product; great value. Good product; great value
May Mohr (verified owner) –
I really like my new water filtering system. The water taste clean and refreshing.
Ludwig Brekke (verified owner) –
I really enjoy having the Reverse Osmosis system. You can absolutely tell a difference in it when compared to a glass of tap water.
Reina Armstrong (verified owner) –
All materials needed for installation in the box. Supply your own drill for the counter hole, and in it goes. Took water with a heavy chlorine oder and took it out, no taste or order
Karine Moore (verified owner) –
Not as easy to install as your video, because there are plumbing pipes in the way, garbage disposer, sink, etc. However, the parts went together fairly well.One of the filter modules leaked at first and I had to call customer service to resolve the leak, but works fine now. I do wish the on/off handle on your faucet was a bit higher up though. All things considered I’m glad to have bought it.
Selina Cole (verified owner) –
The tank was a little bigger than our old one so we had to move stuff around to fit under the sink, but it works great and fairly easy to install.