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    What are pH and ORP?

    The pH scale measures how acidic or alkaline a substance is. It ranges from 0 to 14. A pH of 7 is neutral, a pH less than 7 is acidic, and a pH greater than 7 is alkaline (or basic).

    ORP, or oxidation-reduction potential, measures a substance’s ability to oxidize or reduce molecules around it, or in other words, it’s potential to steal or donate electrons.

    pH and ORP are key concepts to understand ionization and the important health benefits of alkaline ionized water.

    How An Ionizer Works

    A water ionizer is a small kitchen appliance that separates tap water into two separate streams – one alkaline and one acidic – through a process called electrolysis.

    An ionizer is connected to a home’s water supply either through a diverter valve installed on the kitchen faucet or directly through a

    T-adapter connected to the cold water line under the sink.


    Water enters the ionizer through an inlet port at the bottom of the unit and is first filtered to remove common pollutants, particulate matter, chlorine, odour and organic matter present in tap water.


    The water then flows through an electrolysis chamber which contains positively and negatively charged platinum-covered titanium electrodes. These electrodes ionise the soluble minerals in the water: positively charged ions gather at the negative electrode to create alkaline water, also referred to as “reduced water” while negatively charged ions gather at the positive electrode to make acid water, also known as “oxidized water”.

    ALKALINE WATER, which comes out of the top spout on the ionizer, is the fraction that we drink and cook with. It contains a high concentration of positively charged minerals that are beneficial for our health, such as calcium, potassium, and magnesium.

    ACIDIC WATER, which is dispensed through the bottom hose or spout, is used externally for cleaning and disinfecting the skin and household surfaces. It is discharged into the sink when it is not needed or saved for later use.

    Alkaline Water Ionizers

    Mediqua AK - 2000

    Blending world-class technology with the best product design, the all-new AK-2000 will give you a set of health benefits which are truly amazing! Fitted in with latest features and truly world-class design, the wonder water source will change the way we consume water and bring about a never before!

    Characteristics & Specifications

    • 7 / 9 cell electrodes (platinum coated)
    • UV light technology
    • Automatic Filter Indication
    • Convenient voice automated
    • LCD Display
    • Enhanced 2 step dual filtration system
    • Incredible pH range from 3.0 to 11 (+ 0.5 )
    • Automatic cleaning system & much more
    • Made in Korea
    • ORP: -850 mv
    • pH Range : 3.0 ~ 11 (+ 0.5)
    • Hydrogen Levels: 1800 ppb
    • Filters: Dual (UF & MCF)
    • Dimensions : 35.0 x 35.0 x 15.0 cm
    • Warranty – Machine 1 year | Plates 5 years

    Mediqua AK - 5000

    The AK 5000 filters water and uses a high tech scientific mechanism to pass the filtered water through an electrolytic cell, which is a critical device in the system to produce alkaline and acidic water.

    Characteristics & Specifications​

    • LCD Display
    • Produces 9 levels of water
    • 5 / 7 cell electrodes (100% platinum-coated titanium)
    • Convenient voice automated
    • Enhanced 2 step dual filtration system
    • Incredible pH range from 3.5 to 10.5 (+ 0.5)
    • Soft-touch sensor & much more
    • ORP : -400 mv
    • pH Range : 3.5 to 10.5 (+ 0.5)
    • Hydrogen Levels : 1000 ppb
    • Filters : Dual (UF & MCF)
    • Dimensions : 19.0 x 37.5 x 25.0 cm
    • Warranty – MAchine 1 year | Plates 5 years
    • Made in Korea

    Mediqua Undersink Faucet

    Mediqua, Korea is one of the pioneers of the industry! The under sink faucet is compact and provides the best quality of alkaline ionized water.

    Characteristics & Specifications​​

    • Easy & completely compatible
    • Simply operating by touch sensor
    • Produces 9 levels of water (4 alkaline water, 4 acidic water, 1 purified water)
    • Convenient voice automated​​​
    • Size : 320 x 144 x 60
    • Material: Body – SUS304 / Head: Die-casting (chromium plating)
    • Display: LED lighting | Touch sensor
    • An advanced water purification system
    • Automatic cleaning function
    • Adjustable pH levels
    • Warranty – Machine 1 year | Plates 5 years
    • Made in Korea

    Mediqua HY 4000

    The Nano Bubble Hydrogen Generator!
    Mediqua advanced technology embedded with PEM and titanium platinum plates to generate high-quality hydrogen water, which is odourless, magnesium (Mg)-free and ozone-free, without requiring a water storage tank.

    Characteristics & Specifications

    • Sterilization Ozone Mode
    • Advanced water purification
    • UV lamp
    • Comes with a touch sensor
    • Can be hanged or mounted on walls
    • Voltage : 220V AC 60Hz
    • Power consumption : 100W
    • Operation temperature: 5°C – 35°C
    • Dimensions : 350 (W) x 350 (H) x 150(D) (mm)
    • Weight: 7 kg