The Purepro PJ 703 is one of the most popular water ionisers  in the world and  combine  reverse osmosis  with  alkaline water ionising  technology all in one  affordable package.

Purepro Water Ioniser PJ 703


In stock


Description :  WATER IONISER  PJ 703


More and more people understand that the “perfect water” system would combine the purity of Reverse Osmosis (RO) and the tremendous benefits provided by alkaline, ionised 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  a packaged RO system with water ioniser!

RO Water can become Hydrogen Water:

Electrolysis of 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)

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 by forcing tap water through a semi-permeable membrane that removes 95-99% of tap water impurities. An ideal solution for water sources that are too hard or unhealthy as water is first thoroughly cleaned then re-mineralised.

Fighting Aging & Diseases

Ionized water molecules contain within themselves extra hydrogen molecules. These extra hydrogen molecules (known as molecular hydrogen) have been proven by hundreds of research studies to help fight ageing and most diseases known to man.

Water ionizers are special kitchen water filter systems that raise the pH of drinking water, simplify the cluster-sizes of molecules in the water, and make the water structured. By doing so, water ionizers transform water to be simple, clean, and structured, just as Mother Earth intended our water to be. Ionized water molecules are hexagonal shaped, a special shape that water will take on when it’s in its most natural, divine condition, as nature and God intended. This water has been compared to pristine water found in an untouched mountain stream in its crystalline beauty. Water ionizers reverse the processes that make water supplies unnatural, bringing the water back to its natural simplicity, beauty, shape, and healing qualities.

While some sites have falsely claimed that distilled water is the most “pure” and “perfect” water, flash-frozen crystals made from filtered, ionized water and those made by distilled water show that ionized water is more in line with how God intended water to be. Ionized water molecules contain extra hydrogen molecules, known as molecular hydrogen, which have been proven by hundreds of research studies to help fight aging and most diseases known to man.

A water ionizer uses the science of electrolysis to separate the incoming water into acidic and alkaline streams. The alkaline water created is what people drink, while the acidic water is what people will use for beautification of hair, skin, and general cleaning, as well as for watering plants. Water ionizers originally were manufactured in Japan, where their medical teams used ionized water with patients who had diabetes, preeclampsia, skin disorders, and other diseases. The popularity of water ionizers quickly spread to other Asian countries and then eventually to Europe and the US.

Water ionizers are popular with people who subscribe to holistic healing measures or holistic preventative health practices. Drinking ionized water all day long has helped many people bring balance to their pH and their overall health. Bodies are bombarded constantly with free-radicals, and drinking ionized water gives the body the balance of hydrogen needed to act as antioxidants and powerful free-radical scavengers. The benefits of ionized water are widely reported, and although there are no medical claims being made, there are observable and tested benefits, reported by the thousands, for drinking ionized water.

The water ionizer unit itself is usually hooked up to the kitchen water supply and can be installed on the countertop or under the sink. Though most water ionizers are perfectly suited to countertop installation, it’s recommended to use caution when recommending under sink water ionizers because of the potential to damage to one’s home if a leak should arise sometime in the future.


  • Four levels of alkaline water.

  • Two levels of acid water, including super-oxide.
  • Filter water (non-ionized) – by Reverse Osmosis Water System
  • Stainless steel output spout
  • Built-in auto-flushing electrode.

  • 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

  • Optional ability to connect direct to plumbing and operate under mains pressure

  • 3.2 Gallons NSF Standards Water Storage Tank.

  • Automatic Shut-off Valve, Mini Flow Restrictor, Stainless Steel Check Valve. 

  • Special & Beautiful Water Ionizer faucet

  • Feed water connector, drain saddle valve.

  • Four Color Coded 1/4 inch Tubing for System Connection 

  • Completely Assembled

  • 100% Factory Tested and Sterilized Ready for Installation.

  • Installation Instructions. 

WATER IONISER JA-703 ERS-105 change-filter-1




Additional information

Weight 22 kg
Dimensions 94 x 38 x 49