PurePro® E-RO Hydrogen Water System:








Electrolysis RO



Hydrogen-rich water













What is E-RO (electrolysis of RO) Water System ?

"Electrolysis of RO water" refers to the oxidation-reduction reaction of water that generates hydrogen at the cathode (-) and oxygen at the anode (+) when a voltage is applied to water. Electrolysis requires highly purified clean water to prevent fouling of plates. PurePro RO system with Water Ionizer is one of the easiest methods for hydrogen production, offering the advantage of simplicity.




RO Water can become Hydrogen Water:


Electrolysis of RO water is the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water. Hydrogen will appear at the cathode (the negatively charged electrode, where electrons enter the water). (Hydrogen-rich water)





PurePro® Most Perfect Water System :  " PurePro ERO Series "


More and more people understand that the "perfect water" system would combine the purity of Reverse Osmosis (R/O) and the tremendous benefits provided by alkaline, ionized and hydrogen water. Historically this has not been easily achieved for a variety of reasons. Our water technology experts at PurePro have solved the problem of combining these two phenomenal yet very different water technologies. Now you can have perfectly clean AND perfectly healthy water by installing RO system with water ionizer!


Reverse Osmosis is by far the most popular water treatment technology in use in the world today. No equipment is more effective in helping create ideal water conditions as Reverse Osmosis (RO) units. These units filter out up to 99% of chemicals found in tap water. An ideal solution for water sources that are too hard or unhealthy as water is first thoroughly cleaned then remineralized.  (Click here for more information)


Water Ionizer is one of the greatest preventative health advances and technological marvels of the 21st century. Alkaline ionized Water is a powerful Antioxidant providing the body with tremendous amounts of hydrogen that gives you lots of Energy. It is very Alkaline and helps neutralize and flush acid waste from the body.  It is a superior Hydrator and Detoxifier because Ionized Water molecule clusters have been "reduced" in size (from 10 to 5) and therefore is "lighter". Alkaline Ionized Water's smaller size allows it to hydrate your body more effectively, pushing out toxins as it easily passes through your body's tissue.



World's Most Perfect Drinking Water System (Hydrogen-rich water)





  • Four levels of alkaline water.

  • Two levels of acid water, including super-oxide.

  • Built-in auto-flushing electrode.

  • Filter water (non-ionized) - by Reverse Osmosis Water System

  • Super anti-oxidant water
    Alkaline water with pH8.0~10.0

  • Stainless steel output spout

  • Unique post-operation automatic and silent cleansing for extended lifespan

  • Sound confirmation every time you select a different pH level

  • Filter change required indicator

  • Easy 1-minute change filter compartment 

  • Hydrogen-rich water (hydrogen gas bubbles in your glass)
    High negative ORP water (to fight free radicals)
    Smaller molecular clusters
    Mineralized with trace minerals

  • PurePro USA Water Ionizer faucet
    Clean, safe, tasty water - straight from your tap
    Energizing & Healing water 



7 plates water ionizer can help you flush excess toxins from your body.




Specifications: (Water Ionizer)


  Model : JA-703 
  Voltage : AC-110V / AC-220V.
  Electricity: DC-2A~6A
  Electrolysis Chamber: Area: 1368cm2
  Power consumption: 100-200W
  ORO level : +500MV ~ -700MV
  Filtration Capacity: 12,000L
  Dimensions: (cm) 31.5 (L) x 25.5 (W)  x 13.5 (H)
  Weight: 5.5 kg


Specifications:  (Reverse Osmosis)


Model: ERS-105-NF

Membrane: 100 GPD / 378 LPD Nanofiltration membrane 
Operation pressure: 50 -100 psi 
Dimensions: (cm) 29 (L) x 42.5(H)  x 21 (W) - system
                   (cm) 28 (L) x 28(W) x 35 (H)- tank 
Weight:  8 kg - system
             4 kg  - tank 



New Medical Technology, RO Water using Electrolyzed (E-RO) - This application of electrolyzed water (EW) at the cathode side to manufacture reverse osmosis (RO) water and hemodialysis (HD) solution can actually lead to less oxidative capacity in chemical terms. http://www.ncbi.nlm.nih.gov/pubmed/19342864

PurePro Hydrogen-Rich Water :  If you are healthy now, then drink alkaline hydrogen water to help stay healthy through prevention. However, if your health is currently less than perfect, then take one of the shortest paths to recovery by drinking alkaline hydrogen water. It's a pretty simple decision. Save thousands of dollars on bottled water and improve your health at the same time.(US National Medical Research.)



Frequently Asked Questions about Water Ionizers

Why are so many people excited about Water Ionizer?

Why its popularity is rising?



YouTube Video:
Introducing Alkaline Ionized Water
The importance of drinking alkaline water
How alkaline water can change your life!
Alkaline Water Demonstration



Download Product Catalog

Perfect Water Color Box

Water Ionizer Catalog (3.8mb)   

User's Manual



PurePro® E-RO Perfect Water System :