Need Nikken PiMag filters?

Do zazen Water parts fit the Nikken PiMag systems?

YES all zazen Water filters and of course stones are compatible with the Nikken PiMag 10 & 15 litre systems sold in Australia and New Zealand – currently over 7,000 Nikken PiMag customers purchase zazen Water replacement parts!

The zazen Water Multi-Stage Filter Cartridge is designed specifically for Australian water supplies and removes up to 90% of the fluoride in your drinking water.

zazen Water filters and stones carry the zazen Water Quality Guarantee – if you are not 100% happy we will refund your money within 90 days of purchase. 

Do you have a Nikken PiMag 10 Litre System?

If you have a blue adaptor on the stem of your Ceramic Filter, then you have the Nikken PiMag 10 litre system. In this case, you need to purchase our zazen Ceramic Filter #802N, not our standard Ceramic Filter #802. The Ceramic Filter #802N has been specifically designed to fit this Nikken blue adapter. (We do not sell the Nikken blue adaptors). 

Please contact us to order if you have the Nikken PiMag 10 litre system so we can dispatch a #802N Ceramic Filter to you.

Do you have a Nikken PiMag Aqua Pour 10 Litre System?

If you have a sponge in your top tank instead of a Ceramic Filter, then you have a Nikken PiMag Aqua Pour 10 litre system. We do not stock sponge replacements as the quality of filtration provided by a sponge is inferior to the Ceramic Filter we use in our zazen Alkaline Water system. You will be able to use the zazen Water #802N Ceramic Filter, however you will need to ensure you have the Nikken blue adapter mentioned above. (We do not sell the Nikken blue adapters).

Do you have a Nikken PiMag Waterfall System?

zazen Water filters and parts DO NOT fit the Nikken PiMag Waterfall System. 

Why choose zazen Water Replacement Parts?

  • Always in Stock – at zazen we always have stock of all filters and stones. We are committed to these products for years to come and have been servicing Nikken customers with replacement parts since 2007. 
  • zazen Quality Assurance – We offer a 90-day money back guarantee on all products no questions asked!
  • Fluoride Reduction – The zazen Multi-Stage Filter Cartridge has been designed specifically for our water in Australia which can be quite acidic and it is also fluoridated. The zazen Multi-Stage Filter Cartridge reduces fluoride by up to 90%. 
  • Alkaline Water – Our focus has always been on ensuring you are drinking the highest quality alkaline mineral water that hydrates you at a cellular level when you drink it. The zazen Multi-stage Filter Cartridge not only imparts FIR and Pi Energy into your water but also releases additional ionised magnesium to boost the pH. 
  • Customer Reminder Service – We will proactively remind you via our free Customer Reminder Email Service when you need to change your filters and stones which you can do simply online – one less thing to remember!
  • Social Business Enterprise – At zazen, we are a Social Business Enterprise and our purpose is to support the health and wellbeing of children which we do through the zazen Water Ambassador School gifting program. Since 2008 we have gifted over $650,000 of zazen Water Systems and filters to Australian primary schools. Read more on the zazen as a Social Business Enterprise.

How often do the parts need replacing?

Multi-Stage Filter Cartridge

Replace every 6 months

This filter, once in use in your system, has a maximum life of 6 months. After this, some of the media used to filter acidic contaminants start to expire, and therefore it must be replaced to ensure continued high quality filtered alkaline water production and its inherent benefits. The zazen Multi-Stage Filter Cartridge reduces up to 90% fluoride in tap water.

Ceramic Filter

Replace every 12 months

Increasingly we are finding more and more particulates & organic matter in our drinking water. The Ceramic Filter is critical as a pre-filter to the Multi-Stage Filter Cartridge, ensuring fine particulates are filtered out before they can clog the Multi-Stage Filter Cartridge. Cleaning and changing this filter regularly is an important part of providing quality alkaline water. 

Silver Stones

Replace every 12 months

Silver Stones are used as a natural anti-bacterial agent and microbial deterrent.  Water that is “still” will over time grow things. The Silver Stones ensure that your water is always in pristine hygienic condition. 

Alkalinity Enhancer


Replace every 12 months

Releases ionised magnesium to assist boost the alkalinity of the water as again increasingly in our water supplies we are finding tap water to be very acidic, and sometimes below the Australian Water Guidelines.

Mineral Stones

Replace every 5 years

Help your water stay in a balanced, healthy and alkaline state by replacing your Mineral Stones which release a balanced range of alkaline ionised minerals as needed by your water. This is a critical part of the process in ensuring that the water produced by your water system hydrates you at a cellular level.