Current Manufacturer Special – While Supplies Last

Free in-stock designer Reverse Osmosis faucet*
*When You Purchase a Reverse Osmosis system

**Certain custom installations may be extra. Other additional finishes available for an additional cost. No additional discount if not interested in manufacturer special.

Reverse Osmosis Systems Cincinnati | Ohio Valley Pure Water - Reverse_Osmosis


Frequently Asked Questions About Reverse Osmosis Systems

What is Reverse Osmosis (R.O.)?

We can best answer this question by first briefly explaining natural "Osmosis." This is nature's process by which moisture and nutrients are taken up through the root systems of plant life to its very outermost leaves. Moisture drawn from the soil passes through cell walls cell by cell in this process. It is scientifically described as the passing of a less dense liquid through a semi-permeable membrane into a thicker fluid until there is an equal density of fluid on either side of the membrane. The process is repeated cell by cell until the nourishing fluid reaches the very outermost twigs and leaves of a plant. This process also takes place in our own bodies and the bodies of other animals.

Reverse Osmosis is named because man has reversed nature's process. R.O. forces raw tap water, which is the denser liquid, against a membrane by utilizing the city's water pressure. When forced against the highly polished surface of the membrane, the water molecules dissolve in the thin membrane layer and diffuse through it molecule by molecule, forming pure water on the product side of the membrane and in the process leaving 95% - 99% of the contaminants behind.

What kind of impurities are in my water?

We will let the Greater Cincinnati Water Works answer this question. In the Safe Drinking Water Report, they state:

"As water travels over the surface of the land or through the ground, it dissolves naturally occurring minerals and, in some cases, radioactive material, and can pick up substances resulting from the presence of animals or from human activity [sewage].

Contaminants that may be present in source water include: microbial contaminants, such as viruses and bacteria, which may come from sewage treatment plants, septic systems, agricultural livestock operations and wildlife; inorganic contaminants, such as salts and metals... pesticides and herbicides... organic chemical contaminants, including synthetic and volatile organic chemicals, which are byproducts of industrial processes and petroleum production... and radioactive contaminants, which can be naturally occurring or be the result of oil and gas production and mining activities."

What makes reverse osmosis systems different from each other?

6 things - How often the filters need to be changed, the gallons per day the unit will make, how long the membrane will last, waste water to pure water ratio, the storage tank capacity and warranty.

  1. Depending on the quality of the filters will determine how long they last. For example 3 months, 6 months or a year. We only use one year filters.
  2. The gallons per day will determine how fast it makes water. For example, our 50 gallons per day unit makes water at the rate of 1 gallon in less than 30 minutes.
  3. The membrane is the heart of the unit and takes out the most contaminants. The higher the quality of the membrane will determine how long it last. Our membranes are rated for 4 years under normal water pressure & use.
  4. Waste water to pure water ratio depends on the membrane quality. For example, our units use 3 gallons of tap water to make one gallon of purified water. If you used 4 gallons of purified water a day then 8 gallons of contaminants would go down the drain. This would increase the water/ sewer bill about .50 cents per month.
  5. The storage tank capacity will determine how much purified water you can use at one given time. Our units come standard with a 3.2 gallon storage tank.
  6. Warranty. Our reverse osmosis unit comes with a 3 year warranty and a 1 year warranty on the tank & faucet. The warranty part would be free but the customer would be responsible for the service call.
What does your reverse osmosis water taste like with the minerals added back in?

The same as Dasani water by Coca-Cola and/or Nestle's Pure Life. Both of these waters are reverse osmosis water with minerals added for taste. 

Who is your manufacturer?

Our manufacturer is Farris Enterprises in Riverside, California. Our water treatment equipment is custom built specifically for Ohio Valley Pure Water. Why, because what works best in other parts of the country doesn’t work best here. Also because our water treatment equipment is not mass produced like our competitors this allows us to have full control of each USA/ Canada made components that make up our water treatment system. Our water treatment systems are built to last for years without all the bells & whistles. Each water treatment system comes with a manufacturer serial number for servicing & warranty purposes.

What’s the best way to prevent leaks?

3 Things:

  1. Water Pressure – Maintaining water pressure around 60psi at all times
  2. Annual Maintenance – not neglecting annual maintenance and not attempting to do it yourself
    • NOTE: Majority of leaks we go on are from customers doing their own service and not doing it correctly or neglecting service all together
  3. Water Alarms – Water alarms don’t prevent leaks but they prevent damage or minimize damage by immediately alerting you when there is a leak. It makes a loud chirping sound when water is detected. A must have for any home.
What are the conditions of the manufacturer warranty?
  1. The system must be maintained with manufacturer-approved replacement parts from Ohio Valley Pure Water. Save all receipts for verification.
  2. Failures resulting from fire, freezing, neglect, self-service, accident, alteration, abuse, or acts of nature are not covered.
  3. Customers must have a working water pressure regulator not to exceed 75psi.
  4. The system must be maintained by Ohio Valley Pure Water only. Save all receipts for verification.
  5. Incoming water chlorine must not exceed .5 mg/L.
  6. Chloramines must not be present at all.

A Pinnacle of Modern Technology

A reverse osmosis water filtration system equipped with a specialized reverse osmosis membrane and carbon filter stands as a pinnacle of water purification technology. This advanced system utilizes a semi-permeable membrane to filter impurities, contaminants, and minerals from the water source, ensuring a refreshing and crystal-clear result.

By harnessing the force of water through this process, the reverse osmosis filter effectively removes substances such as chlorine and sediment. Improve your water with a reverse osmosis filtration system for clean, reliable drinking water at home.

Special Benefits  
Unlimited Supply High output performance ensures an abundant supply of pure water at all times
Multi-point Use Install anywhere and feed to multiple point-of-use throughout your home
Smart Automatic Smart system shuts off automatically to save water when tank is full
Treats all Water Treats chlorine, high TDS (contaminants), extreme pHs, effective even on low water pressure and temperature
FDA/NSF Approved FDA/NSF approved system components ensure the highest contaminant rejection and best water quality
Maintenance-Free Virtually no maintenance or trouble — just change the pre-filters every 12 months
System Capacity: 50 gallons/day Feed Water Temperature: 40F-75F
Tank Capacity: 4 gallons System Weight: 24 lbs.
(TDS)Total Dissolved Solids: 2,000 ppm max. System Dimensions: 17" x 14.5" x 7"
Feed Water Pressure: 40-75 psi Pump Optional for low pressure areas
Feed Water pH: 2.0-11.0  
Membrane Nominal Rejection Guide      
Sodium Fluoride 99% Giardia Cysts 100%
Magnesium Cloride 99% Criptosporidium Cysts 100%
Glucose 98% Chlorinated Pesticides 99%
Sodium 95-98% Chloride 99%
Potassium 92-99% Bicarbonate 99%
Calcium 95-99% Nitrate 90-99%
Magnesium 95-99% Fluoride 90-95%
Iron 95-99% Chromium 95-99%
Calcium Chloride 99% E.Coli Bacteria >99%
Arsenic 95-99% Fecal Bacteria >99%
Aluminum 95-99% Sulfite 99%
Ammonium 95-99% Sodium Nitrate 99%
Nickel 95-99% Sodium Chloride 99%
Silver 95-99% Sulfate 95-99%
Mercury 95-99% Copper
Radioactivity 95-99% Lead 95-99%
U.S. Built with High-Performance U.S. Parts  
1st Stage NSF 5 mic high capacity polypropylene sediment filter — removes dust, particles, rusts and solids; replace every 12 months
2nd Stage NSF 10 mic Coconut Carbon Block — removes chlorine, odor, organic materials, pesticides and cysts; replace every 12 months
3rd Stage NSF 10 mic Coconut Carbon Block — removes residual chlorine and VOC to prolong membrane's life; replace every 12 months
4th Stage NSF High Rejection TFC Membrane — removes 99% of bacteria, viruses, ions, dissolved solids and metals; replace every 36 months
5th Stage NSF Total Contamination Removal filter — removes any residual odor form pressurized tank; replace every 12 months
6th Stage NSF calcite filter; provides re-mineralization of the water and proper pH balance
Tank NSF Amtrol tank
Faucet NSF TouchFlo long reach faucet
Tubing NSF Food Grade

See What Our Customers Are Saying

How Does Reverse Osmosis Work?

Is Reverse Osmosis Just for Drinking Water?

How Much Water Should I Be Drinking?

Cincinnati, Ohio’s Reverse Osmosis Water Purification Systems

Ohio's Reverse Osmosis Water Purification SystemsGet clean, purified water straight from your kitchen tap or refrigerator dispenser. The quality of water will always be an important topic. At times, it can be difficult to know whether or not the water you’re drinking has harmful contaminants can be challenging.

For this reason, Ohio Valley Pure Water installs Reverse Osmosis (RO) systems so you can be sure your water is always safe to drink. An RO system will remove any unpleasant tasting impurities and potentially harmful contaminants that are in your water. This helps you and your family feel better about the water you drink daily.

Advantages of Drinking Reverse Osmosis Water 

The demand for better water treatment solutions intensifies with the growing awareness of water quality. Reverse osmosis benefits, in particular, are becoming increasingly recognized. This advanced water treatment method offers numerous advantages for you and your family.

Ensuring access to clean water is essential for maintaining your health and keeping your body functioning correctly. Reverse osmosis provides an effective and reliable solution to address water quality concerns, offering peace of mind regarding the safety and purity of the water you consume.

Fewer Contaminants

Water that’s contaminated can negatively impact your health. With a reverse osmosis system installed, you can significantly reduce the number of contaminants that are found in your water. Our systems can reduce contaminants such as lead, copper, radium, arsenic, and more. If you want pure water, then a reverse osmosis system is exactly what you need. 

Eliminates Sodium 

Excessive sodium intake can lead to various health issues, including high blood pressure, liver problems, and kidney disease. To address this concern, installing a reverse osmosis system offers a signifigant advantage.

The reverse osmosis process effectively filters out sodium from your water supply, ensuring that the resulting RO water is low in sodium content. By opting for reverse osmosis, you contribute to a healthier and safer water supply for you and your family, reducing the risks associated with excessive sodium consumption.

Saves Money 

Buying bottled water will become a thing of the past with reverse osmosis systems. Many people don’t like the taste of tap water and will resort to spending hundreds of dollars on bottled water. By installing a reverse osmosis system, it will pay for itself and help you save money by never having to buy bottled water again.

Reverse Osmosis Systems Cincinnati | Ohio Valley Pure Water - single-drop
Get filtered water straight from the tap with a reverse osmosis system. Call our team today at (513) 231-5531 to schedule a water quality assessment.


Contact Our Reliable Reverse Osmosis Company

Ohio Valley Pure Water, a family-owned and operated water filtration company with over 30 years of dedicated service, stands as Cincinnati's highest-rated water treatment provider.

Since 1988, our family has been committed to personalized customer service, understanding the unique water needs of each individual. With more positive online reviews on Google and the Cincinnati BBB than all competitors combined, we have earned the trust of our customers who become part of our extended family.

Our team, consisting of highly-trained family members, ensures personal attention, prompt services, and careful attention to detail. As a local business, we take pride in our professionalism, courtesy, and respect, providing expert water treatment services, including reverse osmosis services, in the Cincinnati area.

Choose Ohio Valley Pure Water for a commitment to excellence and the assurance that your water system will consistently perform at its best. Get filtered water straight from the tap with a reverse osmosis system. Call our team today at (513) 231-5531 to schedule a water quality assessment.