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  • KYK  HYDROGEN  MIDI - Hydrogen Water Ionizer & Ozone Water Generator
  • KYK  HYDROGEN  MIDI - Hydrogen Water Ionizer & Ozone Water Generator
  • KYK  HYDROGEN  MIDI - Hydrogen Water Ionizer & Ozone Water Generator
  • KYK  HYDROGEN  MIDI - Hydrogen Water Ionizer & Ozone Water Generator
  • KYK  HYDROGEN  MIDI - Hydrogen Water Ionizer & Ozone Water Generator
  • KYK  HYDROGEN  MIDI - Hydrogen Water Ionizer & Ozone Water Generator

KYK HYDROGEN MIDI - Hydrogen Water Ionizer & Ozone Water Generator

Introducing the Hydrogen Water Ionizer System from KYK, one of the most experienced water ionizer companies in the world. With cutting-edge PEM technology, this system...

Introducing the Hydrogen Water Ionizer System from KYK, one of the most experienced water ionizer companies in the world. With cutting-edge PEM technology, this system offers high-potency hydrogen water and electrons that are abundant in antioxidants, promoting cellular health and supporting the body's immune system. If you're looking for a major boost in your health, look no further. Our innovative technology dissolves 1200ppb of hydrogen in water, providing you with the potential health benefits you need. 

Did you know that hydrogen is the ultimate superhero of molecules? It's the smallest one on the planet, which means it can sneak into cells and tissues faster than any other element or molecule. And as if that wasn't enough, it's also the most effective and natural anti-oxidant out there, so it can fight off those pesky free radicals and keep you healthy and glowing.


The HYDROGEN MIDI offers ionized Hydrogen-rich water. This means that the water has been treated with a special cation exchange membrane in the electrolytic cell system that ionizes the water, increasing its hydrogen content and antioxidant potential. Additionally, the KYK HYDROGEN MIDI also offers safe Ozone Water for sterilizing and disinfecting. The ozone is dissolved in water, making it a safe and effective way to kill viruses like Coronavirus Sars and Covid 19 on contact. It can be used to spray surfaces, soak vegetables and fruit, or for general cleaning.

Ozone Water can sterilize and disinfect surfaces, and kill viruses such as Coronavirus Sars and Covid 19 within seconds on contact, and can be used to soak vegetables and fruits for a minute or generally for cleaning. The Ozone Water can kill bacteria and viruses with scientific research that backs it u  >> ozone water killing bacteria and viruses


The HYDROGEN MIDI is a product from KYK, one of the most experienced water ionizer companies in the world with over 35 years of experience in the industry. This product offers excellent technology with an advanced technology-intensive special cation exchange membrane in the electrolytic cell system


KYK HYDROGEN MIDI offers 3 different levels of hydrogen water with varying levels of hydrogen concentration:

  • Level 1 - approx 800ppb
  • Level 2 - 1000ppb
  • Level 3 - 1200ppb

However, the concentration of hydrogen and oxidation-reduction potential (ORP) may depend on the mineral content of the source water and flow rate. It is worth noting that hydrogen water is produced through a process called electrolysis, which splits water molecules into hydrogen and oxygen using an electric current 

The Midi Hydrogen Water Ioniser features a Multi-composite media Filter that purifies water using premium activated carbon media. This filter can remove chlorine by approximately 99%, as well as odor, color, heavy metals, chemicals, and agrichemicals to varying degrees. The ionization and filtration process makes the water taste great, smooth, and soft. The filter of the KYK HYDROGEN MIDI is also equipped with a filter chip designed to control the period of use, with a filter life of 6-12 months (6 months if no other pre-filter is present)

And the cherry on top... The system automatically cleans itself! 

Attainable Benefits

Powerful Antioxidant: Neutralizes free radicals to reduce oxidative stress.
Inflammation Reduction: Lowers risk of chronic diseases.
Energy Boost: Improves mitochondrial function for enhanced energy.
Athletic Performance: Reduces recovery times and muscle fatigue.
Improved Sleep Quality: Contributes to better sleep patterns.
Skin Health: Supports a youthful complexion through antioxidant effects.
Cognitive Support: Aids in improving focus and memory.

Reduced Impurities

Filtering Bad Smells and Odours: Reducing the risk of reduced water consumption due to unpalatability.
Filtering Heavy Metals: Reducing the risk of neurological issues, kidney damage, increased cancer risk, and cardiovascular problems.
Filtering Chemicals: Reducing the risk of endocrine disruption, liver and kidney damage, increased cancer risk, and neurological problems.

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Product Specifications

Product Size: 220(W)mm X 322(H)mm X 100(D)mm
Weight: 2.4 kg
Water Release Type: Direct type / Premium ceramic valve system
Purifying Filter: Premium composite filter 1
Rated Voltage: AC 220V, 60Hz
Power Consumption: 70W
Electrolytic Cell: Cation exchange membrane
Hydrogen Content: Maximum 1570ppb / average 1270ppb
Filter Control: System for controlling the amount used and using period at a filter chip installed in the filter control and the main control board
OPR: Maximum -620mV / average -410 mV
Technology for generating hydrogen: Patented technology for generating high-quality hydrogen emitting no ozone and no Mg
Electric safety certification number: XH070308-17001A
Electromagnetic wave certification number: MSIP-REM-K72-kykhizen3plus



GMP is a system to ensure products are consistently produced and controlled according to quality standards. It is designed to minimize the risks involved in any pharmaceutical production that cannot be eliminated through testing the final product. A directive circular issued by the Ministry of Health in Jul 95 marked the official launch of GMP certification in China. The China Certification Committee for Drugs (CCCD) was established in the same year. A subsidiary organization was also set up to manage the certification program.

Currently nine government agencies are the key agencies responsible for regulation. They are the State Food and Pharmaceutical Administration (SFDA), the State Development and Reform Committee, the Commerce Ministry, the State Traditional Chinese Medicine Administration, the Ministry of Labor and Social Security, the Ministry of Health, the State Population and Family Planning Committee, the Ministry of Science and Technology, and the State Quality and Technology Supervision Administration.

In addition, more than 10 industrial associations also regulate the industry.


TÜVs (German pronunciation: (short for Technischer Überwachungs-Verein, Technical Inspection Association in English) are German organizations that work to validate the safety of products of all kinds to protect humans and the environment against hazards. 

As independent consultants, they examine plants, motor vehicles, energy installations, devices and products (e.g consumer goods) which require monitoring. The many subsidiaries of the TÜVs can also act as project developers for energy and traffic concepts, as problem solvers in environmental protection, and as certification bodies. Many of the TÜV organizations also provide certification for various international standards, such as ISO9001:2008 (quality management system) and ISO/TS16949 (automotive quality management system).

Federal Communications Commission (FCC)

The Federal Communications Commission (FCC) is an independent agency of the United States government, created, directed, and empowered by Congressional statute (see 47 U.S.C. § 151 and 47 U.S.C. § 154), and with the majority of its commissioners appointed by the current President. The FCC works towards six goals in the areas of broadband, competition, the spectrum, the media, public safety and homeland security, and modernizing the FCC.[1]


The CE marking (also known as CE mark) is a mandatory conformity mark on many products placed on the single market in the European Economic Area (EEA). The CE marking certifies that a product has met EU consumer safety, health or environmental requirements.

ISO 14000

The ISO 14000 is a standard for environmental management systems that is applicable to any business, regardless of size, location or income. The aim of the standard is to reduce the environmental footprint of a business and to decrease the pollution and waste a business produces. The most recent version of ISO 14001 was released in 2004 by the International Organization for Standardization (ISO) which has representation from committees all over the world. The ISO 14000 environmental management standards exist to help organizations minimize how their operations negatively affect the environment. In structure it is similar to ISO 9000 quality management and both can be implemented side by side. In order for an organization to be awarded an ISO 14001 certificate they must be externally audited by an audit body that has been accredited by an accreditation body. In the UK, this is UKAS. Certification auditors need to be accredited by the International Registrar of Certification Auditors. The certification body has to be accredited by the Registrar Accreditation Board in the USA, or the National Accreditation Board in Ireland.

    * ISO 14001 Environmental management systems—Requirements with guidance for use

    * ISO 14004 Environmental management systems—General guidelines on principles, systems and support techniques

    * ISO 14015 Environmental assessment of sites and organizations

    * ISO 14020 series (14020 to 14025) Environmental labels and declarations

    * ISO 14031 Environmental performance evaluation—Guidelines

    * ISO 14040 series (14040 to 14049), Life Cycle Assessment, LCA, discusses pre-production planning and environment goal setting.

    * ISO 14050 terms and definitions.

    * ISO 14062 discusses making improvements to environmental impact goals.

    * ISO 14063 Environmental communication—Guidelines and examples

    * ISO 19011 which specifies one audit protocol for both 14000 and 9000 series standards together. This replaces ISO 14011 meta-evaluation—how to tell if your intended regulatory tools worked. 19011 is now the only recommended way to determine this.

ISO 19001

ISO 19001 specifies requirements for information supplied by the manufacturer with reagents used in staining in biology. It applies to producers, suppliers and vendors of dyes, stains, chromogenic reagents and other reagents used for staining in biology. The requirements for information supplied by the manufacturer specified in ISO 19001are a prerequisite for achieving comparable and reproducible results in all fields of staining in biology.


International (Canadian Standards Association), a member of the CSA Group, is a provider of product testing and certification services for electrical, mechanical, plumbing, gas and a variety of other products. Recognized in the U.S., Canada and around the world, CSA’s marks appear on billions of products worldwide.

CSA International certification marks indicate that a product, process or service has been tested to a Canadian or U.S. standard and it meets the requirements of an applicable CSA standard or another recognized document used as a basis for certification.

For consumers, CSA International certification marks are intended to provide increased assurance of quality and safety. For manufacturers, international recognition of the mark may help to ease their entry into North American markets. CSA International certification marks are accepted by many North American regulators and by a large number of North American retailers. Billions of products bearing CSA International certification marks are found on the shelves of well-known retail chains and sold by major product distributors.

CSA International tests products for the North American and International markets against applicable standards including those of the Canadian Standards Association (CSA), Underwriters Laboratories (UL), NSF National Sanitation Foundation (NSF), American National Standards Institute (ANSI) and other agencies.


LOHAS is an acronym for Lifestyles of Health and Sustainability, a market segment focused on health and fitness, the environment, personal development, sustainable living, and social justice.


KACST mean "Korea Academy of Commodity Science & Technology", KYK machine was awarded as best products in Korea.


INNOBIA mean "Innovation & Business", This cert. would be given to the small and medium company that achieved the technical innovation and has an achivement of a global competitiveness with high technology. The small and medium company that want to get this cert. should take the technical inspection by OSLO manual that was developed by OECD.

Venture for tomorrow

This is not cert. This mean to be authorized by Korean Government as small and medium company that is politically needed to be supported a funding or several things from Government because of high technology and an achievement of competitiveness

Good Design

Purpose for selecting and awarding GD products is - to contribute to export and national economy through encouraging design development, helping develop good design products, and boosting competitiveness of Korean products -to meet the demands of the public and to improve the quality of life through taking product design to a higher level -to further develop industrial design through raising public awareness and interest in industrial design.

Best goods

Korean Standardization Association pick up the best goods that was made in Korean company and give an award to them, this award mean to have a high technology, best marketability and best originality compared with competitive products

Gold Medal - Jena Germany - Best Products

This medal was awarded by 60th International Invention Exhibition that is one of main exhibition in Germany as best products

Korea Water Purifier Industry Cooperative

KYK ionizers are approved for health and safety by the Korean Water Purifier Industry Cooperative

About KYK: 

KYK  -  In 2011, KYK Water Ionizers have been distributed in Korea and Japan for 19 years, in the USA for 7 years, in NZ about 4 years.

KYK won many product awards for invention and quality, amongst them 2 Gold medals at the International convention in Jena, Germany.

KYK has been researching water for many years lead by Dr. Kim Young Kwi. He is a doctor whose interests have been natural medicine, health and water. He has written numerous articles and research papers nationally and internationally.  Amongst the many awards for research or product development, he won the National Science and Technology award with Prof. Dr. Shirahata, Japan for their research of the relationship between water and illness.

Dr Kim Young Kwi with IONZA directors Joseph Blessing and Brook Weatherwell in Korea.

Product Manual

KYK Hydrogen Midi Features

  • High Hydrogen Solubility

    Achieves over 1200ppb of hydrogen dissolution in water, enhancing hydration and wellness benefits.

  • Enhanced Water Structure

    Features water with a rich concentration of charged electrons and a structured arrangement, creating smaller molecule clusters for optimal absorption.

  • Multipurpose Ozone Water

    Delivers powerful and safe ozone water ideal for sterilizing surfaces, cleaning produce, and general disinfection needs.

  • Self-Cleaning Functionality

    Automatically cleans itself every 30 liters, ensuring maintenance ease and consistent purity.

KYK Hydrogen Midi Benefits

This product has the potential to attain the below benefits, results may vary.

  • Powerful Antioxidant

    Neutralizes free radicals to reduce oxidative stress

  • Inflammation Reduction

    Lowers risk of chronic diseases.

  • Energy Boost

    Improves mitochondrial function for enhanced energy.

  • Cognitive Support

    Aids in improving focus and memory.

  • Skin Health

    Supports a youthful complexion through antioxidant effects.

  • Athletic Performance

    Reduces recovery times and muscle fatigue.

  • Improved Sleep Quality

    Contributes to better sleep patterns.


Find the most frequently asked questions below.

1. Please check that the filter chip cable is correctly connected. In doubt disconnect it again and then reconnect.
2. Reboot the ioniser by turning off the electric supply at wall switch. After 1 minute turn it on again and start the process dispensing. If the machine keeps on beeping please run a clean cycle for the machine.

Advantages of Hydrogen Water Ionizers:
- a massive amount of antioxidant supplied through drinking water every day: 1500ppm
- much stronger and effective than vitamin C
- great booster of immune system
- rejuvenation of blood cells
- big increase in hydration
- major improvement of detox and elimination
- general improved organ functioning, in particular kidney, liver, skin, brain,
- Balancing high blood pressure and cholestrol issues
- Cancer and inflammation preventative
- promoting healing

The Hydrogen MIDI requires water between 0.7L/M ~ 1.0 L/M. . You can check the water pressure with the machine to determine if you require the water pressure valve at all. If you are using the normal kitchen tap, most likely you need the Pressure valve and this would go on upstream of the pre-filters for best results.

The Pressure valve and this would go on upstream of the pre-filters for best results. Ideally the water going through the prefilters would also be on low pressure.

We recommend users press the clean button 1~2 times in a week. However, It is automatically cleaned after using 30L.