Introducing, the All-New, eflow Tankless Reverse Osmosis System from EcoWater!

Reduce contaminants up to 99.9%, enjoy a continuous flow of delicious water, and save space with its sleek design.

Introducing, the All-New, eflow Tankless Reverse Osmosis System from EcoWater!

Reduce contaminants up to 99.9%, enjoy a continuous flow of delicious water, and save space with its sleek design.

The Future of Water is Here, Are You Ready?

Never Run Out of RO Water

Get ready to wave goodbye to the old wait-for-the-tank-to-fill routine! With the EcoWater EFlow Tankless Reverse Osmosis Systems, you’re in for an endless cascade of crystal-clear, delicious water right at your fingertips!

Save Space & Reduce Bottled Water Dependency

Reclaim your precious storage and countertop territory with the game-changing eflow design. Say hello to sleekness and goodbye to clutter – all while sipping on the purest water!

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Easiest. Filter Change. Ever.

Get ready to snap your fingers for the easiest filter change ever! With eflow’s hassle-free maintenance, you’re just a quick swap away from keeping the water flow pure and pristine. Our super-simple filter replacement routine guarantees your system keeps gushing out nothing but the highest quality H2O.

Enjoy all the benefits of a traditional RO in one, compact unit.

Ditch the Tank and the Contaminants

Lead, Arsenic, & Nitrates

According to the New York Times: “The Environmental Protection Agency says streams tapped by water utilities serving a third of the population are not yet covered by clean-water laws that limit levels of toxic pollutants.”
Furthermore, lead, arsenic, and nitrates are rarely treated by municipalities and are picked up in the water during its journey to your home’s tap. Lead can easily be reduced by a Reverse Osmosis Drinking Water System from Superior Water Tucson.

PFAS, PFOS, PFOA

Some parts of Tucson & Surrounding Areas have been impacted by the “forever chemical” PFAS. While normal chlorine filters will not reduce this contaminant, a Reverse Osmosis Drinking Water System from Superior Water Tucson can reduce this contaminant significantly – in many cases to a level that is safe to drink.

Chlorine

What it is – Chlorine is a chemical used by municipal & local water treatment plants to reduce harmful bacteria in the water supply. While this sounds good, chlorine and chloramines can cause a bacteria of their own to grow called trihalomethanes (TTHM) which is quite unsafe to drink or bathe in.

Treatment – The most efficient Chlorine reduction filter is Granular Activated Carbon (GAC) or Catalytic Carbon. Due to the high level of chlorine added to water by cities, you will really appreciate your water with chlorine reduction. 

Dirt & Sediment

What it is – dirt & sediment is just as it sounds. This is typically most common in well water or surface water that hasn’t gone through a treatment facility.

Treatment – Dirt and sediment are found in almost all water supplies and will decrease the efficiency and lifespan of your appliances. For example, sediment in a water heater can prevent the heat from transferring to the water in the tank once sediment has built up in the bottom. 

Other Contaminants

What they are – common contaminants in our area can include tannins, pharmaceuticals, and more. 

Treatment – Protecting the water in your home is important and ensuring the purity of the water you are putting in your body is even more crucial. Our Reverse Osmosis drinking water system will give you peace of mind that your drinking water is healthy.

Fill out the form below or call (520) 487-1511 for more information & a free quote!

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Verified Local Reviews

David Taggerty
David Taggerty
01:41 13 Apr 24
Robbie was great. Knowledgeable, friends, and prompt!
Leslie Fore
Leslie Fore
02:14 10 Apr 24
April 2024 Rob Doty came and did maintenance checkup on my... unit today. He is always friendly, funny and thorough. He explains everything so well. I have confidence that when he says my machine is in good shape, it is in good shape.Updated from Jan 2024. Brian came to look at our water softener today. He is so thorough and explains things so well. He helped me understand some things I can do to make my softener work at its best. He took his time and made sure I understood everything. He provided excellent customer service.Rob Doty was very professional and helpful. He explained what was going on with our unit, how it needed to be fixed, explained what the life-time warranty covered (which was a lot thank goodness) and also answered some other questions that I had. Could not have asked for better customer service.read more
Chassity Sizemore
Chassity Sizemore
22:13 09 Apr 24
Robbie Doty technician did an awesome job putting our... water system.read more
Amanda Claxton
Amanda Claxton
17:11 02 Apr 24
Technician Rob Doty serviced our water system. He was... efficient, informative and professional. Our water system is in good hands!read more
Paul
Paul
00:02 02 Apr 24
Rob Doty performed the 1 year service and was very prompt,... knowledgeable and polite. Thank youread more
Rossana Ruffo
Rossana Ruffo
18:10 27 Mar 24
Rob did a great job!! Changed filters and checked on the... water softener system.read more
Tristen Sierzega
Tristen Sierzega
19:49 25 Mar 24
Rob came out today for our normal service. He was on time... and really knows what he's doing. He was very friendly and insured our system was working properly. Superior Water in Tucson has been great to install and maintain our water softener and our in home filter system.read more
Kim L
Kim L
16:12 23 Mar 24
Rob Doty was an awesome service tech he was in and out in... efficient manner, but took the time to make sure I knew what was going on with my system and what would be needed next so I could plan for itread more
Alice Close
Alice Close
19:54 15 Mar 24
Rob was on time, efficient, and explained how the system... works. I've used the companay for about 24 years and am very happy with the service.read more
James sylvia
James sylvia
16:48 15 Mar 24
Rob Doty visited us for our 2-year maintenance check and... his expertise and professionalism were as outstanding as ever. He was prompt, thorough, and took the time to explain everything he was doing, ensuring our water treatment system was operating at peak efficiency. Since installing the system, we've noticed a significant improvement in water quality, with softer skin and hair, and better-tasting water. The maintenance service was seamless, reinforcing why we trust Superior Water Treatment for our water needs. Highly recommended!read more
Dan Bryant
Dan Bryant
17:05 05 Mar 24
Rob, the Superior Water Treatment technician, came to... preform an annual inspection and filter change to my treatment system. He was very personable, professional and knowledgeable. He took the time to explain the system and the way it works. Very pleasant experience. Glad I purchased from Superior.read more
joseph garcia
joseph garcia
21:04 29 Feb 24
Seeing as how it was time to swap out filters for the first... time since the installation, I wanted somebody who knew what they were doing to give me a proper break down step by step.Thankfully, Rob Doty was here (on time) and more than helpful making sure I fully understood each step along the way. As a first time homeowner, it's guys like him that make the whole experience educational and somehow enjoyable.My family Thanks you Robbie.read more
Bill Yearous
Bill Yearous
17:41 26 Feb 24
We had a minor issue with our RO system today and Rob came... out to talk a look. He clearly explained everything he was checking and took his time to make sure I understood what he was doing. He found the issue quickly and resolved it and left me better educated than before he was here.read more
Shannon Urbina
Shannon Urbina
22:34 23 Feb 24
Alex and Josh were on time, super professional and they... explained the system perfectly. Alex even left me a diagram of the RO system. They answered all my questions thoroughly and they explained everything they were doing during the install. Thank you! I'm so excited to have my softening system and RO.2/23/24Rob was here today to do a routine filter change. When I mentioned I didn’t think the softener was working like it should he went the extra mile and figured out my issue and fixed it. And he gave me great advice on maintaining the system. Thank you so much!read more
Elaine Ilsley
Elaine Ilsley
18:18 23 Feb 24
Rob Doty was quick and efficient. Polite, friendly and... didn't mind my dog.read more
Luis Adame
Luis Adame
23:09 22 Feb 24
Rob Doty did an excellent job.
Sue Olsen
Sue Olsen
23:54 21 Feb 24
Excellence service. Great personality. Very informative.... And great over-all service and very helpful.read more
M Yochum
M Yochum
23:20 21 Feb 24
We have had this treatment system for a few years now and... we love it. We’ve also chosen to have a technician check on the system and change filters once a year or so and they have always been knowledgeable, efficient, and professional. Last time we had Rob and he was outstanding!read more
John Lynn
John Lynn
18:53 21 Feb 24
The technician Rob, did an excellent job of servicing to RO... filter and the softener. Very knowledgeable and explained what and why of the water softener.read more
Jim Struthers
Jim Struthers
13:04 21 Feb 24
Rob Doty completed our annual service yesterday. Very... professional, went right to work, explained everything and left the site neat and clean.read more
Next Reviews

Got Questions? Here are Some Answers:

How Do Tankless Reverse Osmosis Systems Work?

Tankless RO systems use a pump to force water through a prefilter and a semipermeable membrane. This process effectively reduces the amount of chlorine, sediment, and other contaminants from tap water. As water passes through the membrane, dissolved solids are prevented from passing through, ensuring that the water is purified before it reaches your tap​.

What Are the Advantages of a Tankless RO System?

Tankless RO systems are streamlined and smaller than the traditional clunky old storage tanks ROs. Imagine a sleek, space-saving device that reduces bacteria, ensuring no creepy crawlies in your water. Plus, these smart systems create fresh water on demand – no more waiting, no more waste! It’s like having your own personal water genie, granting you pure water wishes while saving your wallet and the planet one drop at a time! Welcome to the efficient, eco-friendly future of hydration!

What Type of Maintenance Is Required?

Tankless RO systems blend ease of maintenance with eco-conscious design. They simplify upkeep with less frequent filter replacements compared to traditional systems. While eco-efficiency varies across models, the latest versions are engineered for superior water economy, making them a smarter choice for both functionality and environmental sustainability.

Will This RO Remove all the "Good Minerals" from My Water?

A common concern with RO systems, including tankless models, is that they remove essential minerals from the water. Superior Water Tucson, therefore, offers an optional remineralization stage to add back healthy minerals and adjust the water’s pH​.

Where Should I Install an RO System?

Our Tankless RO system is quite compact and can be installed under the kitchen sink. Most people choose to have them installed under a kitchen sink that has available space and proximity to a power supply.