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Ionza Alka Jug Replacement Cartridge


  • 1 x WHITE cartridge

    RRP: $16.20

    Save 25% ($4.00)

  • 1 x BLUE cartridge

    RRP: $16.20

    Save 25% ($4.00)

  • 1 x ORANGE cartridge

    RRP: $16.20

    Save 25% ($4.00)

Alka Jug Replacement Cartridge for the Alka Jug dispenser of ionised alkaline antioxidant purified water.

The replacement cartridge media consists of 5 layers:

  • Layer 1: Negative ion ceramic balls: alkaline ionized water with pH 9.5 - 150mv ORP
  • Layer 2: Activated carbon which removes chlorine, odour, colour and purifies water
  • Layer 3: Ion exchange resin which softens water for a better taste
  • Layer 4: FIR beads for smaller cluster size
  • Layer 5: Natural Bio minerals: up to 90 different minerals and trace elements

See also the Iona pH drops to check when you need to replace the cartridge in your Alka Jug.


Whilst its popularity has been soaring in parts of the world – around one in five households in Japan has a water ioniser – the concept of water ionisation and alkalisation is relatively new to the market in this part of the world. Water undergoes a system of filtration and ionisation that may help support the body in maintaining a balanced pH and leaves the water rich in oxygen and minerals.

Consuming a wide range of minerals from a range of sources is essential to good health, yet many water filters strip water of them – utilising a water filtration system that leaves the minerals in the water rather than taking them out is ideal. Whilst they have been around for decades, technology has come a long way and filtration systems are now available to produce quality water in a benchtop filter.

You can find both filter jugs and pH adjusting drops in HealthPost’s range of Ionza products.

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Customer Reviews

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8 Item(s)

per page
Excellent price Review by
  • star

The price reduction to those sold in retail health shops is significant.
Great service and very prompt delivery.

Great filter and jug Review by
  • star

This filter and jug really do result in much better tasting water - our tap water has high levels of chlorine, and our old house piping leaves a metallic taint as well - filtered water from this tastes so much better! Its also very easy to use and swap out. i would recommend getting the test kit rather than just swapping out the filter when the timer counts down - maybe because we are all out during the day it lasted about twice as long as the timer expected it to

Love your product. Review by
  • star

Great stuff, good service, nice price.

Good product Review by
  • star

Worthwhile, will get more when need to. Great service & delivery time too.

Works well Review by
  • star

It is about my health, the savings on cost helps too. So, affordable, works as advertised, worth every penny

So much cheaper Review by
  • star

I first saw an alkanising machine for around $5000, where the filter can filter and raise the pH to 10+. But this filter while it needs to be replaced after about 300ltrs and raise the pH uo to 9.5 - 10 and cost less than $80 for all you need, with the same health benefits - pretty good.

You can really taste the difference Review by
  • star

Great filter. You can really taste the difference. However don't expect them to last too long. Seems we'll go though 2 filters a month for 2 people.

You can really taste the difference Review by
  • star

Great filter. You can really taste the difference. However don't expect them to last too long. Seems we'll go though 2 filters a month for 2 people.

8 Item(s)

per page

Product Highlights

  • Removes chlorine, odour, colour
  • Purifies water
  • Softens water to taste better


  • TRUSTED NZ SUPPLIER To Australia for over 20 years
  • FREE DELIVERY Free Tracked Airmail Delivery within Australia When You Spend Over $79
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    30 Days Hassle Free Return Service

    Your satisfaction is extremely important to us. Any problems will be addressed in a friendly and efficient manner, with your total satisfaction as our over-riding concern.

    Our Return Policy

    If you have changed your mind about a product and it is in re-saleable condition (unopened, with undamaged packaging) you can return it within 30 days of receipt for a full refund.

    For more info on returns, visit our Guarantee page.

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