Pure water from every tap

Have you ever seen build up of silica, limescale or similar on your bathroom surfaces and in your jug? Our Customers tell us that their cleaning is easier after their KP Water system has been operating.


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Her eczema has cleared up to the point that we no longer require the medication.

Simon Cope, a kiwi entrepreneur

We highly recommend this system & thank you for your excellent service & advice.

Ron & Pat Howie, Te Puke

A good move for the health and comfort of our family.

Dave Merwood, Taupo

We are very impressed with the performance of the new system

Phil & Wendy Deane, Wanganui

Both noticed a big improvement in their skin after two weeks.

David & Alana Caccia-Birch Queensland, Australia

Guests notice and comment on how nice our water is...

Cliff & Lisa Salter, Hamilton

I have battled with my skin all my life but now it’s never looked or felt better...

Denise Stevenson, Tauranga

Our washing powder usage in the washing machine has decreased....

Joy and Graham Harris, Tauranga




Reduce Chlorine up to 99%

Reduce heavy metals

Improve your water quality

Install onto mains

No chemicals or power required

Go Residential



Reduce heavy metals

Reduce dirt & slime

Add-on UV protection

Install onto tank supply

No chemicals required

Go rural



Reduce Chlorine up to 99%

Reduce heavy metals

Improve water quality

Various sizes available

No chemicals or power required



How much should I pay for installation?

It varies because properties are always set up differently. Most customers would pay a plumber for between 2-3 hours of work + materials (could be pipe, tape etc). 

What is the warranty?

Our Whole-house RTS-1020 System comes with a 5 year warranty that covers the Filter Housings against manufacturers defects or failure. The Ionizer is maintenance free and has a 5 year warranty (Conditions apply)  Filter cartridges are consumable and thus covered against manufacturers defects only.  We believe our products represent the best value in a comprehensive approach to total home water treatment. If our customers are unhappy with the results we will take the system back and refund the cost of the item less any freight or labour costs.

What are the running costs of the residential system?

The filters are long life. The general rule is that the sediment filter (1st filter) should be replaced annually. The carbon KDF filter (2nd filter) should be replaced every 2 years. If you are smelling chlorine then the carbon KDF filter needs changing. If your pressure drops, you need to replace the sediment filter.

Replacement sediment filters start at around $55.

Replacement carbon KDF filters are $116.

What are the benefits of having a KP Water system compared to other products?

The KP Water system utilises our NZ designed Virtual Ionizer that is chemical and electricity free along with GAC/KDF media and 1 micron sediment filtration. Customer testimonials have told us the system has dramatically reduced eczema and other skin conditions as well as making the water seem softer by greatly enhancing cleaning and reducing scale deposits.

How does the system work?

The system employs well known methods for removing toxins, sediment and heavy metals via a system of filters that are very efficient and economic. It simply takes out the 'junk' that you don't need and certainly don't want in your water!  Added to this basic function is our NZ designed 'Virtual Ionizer'. Employing powerful rare earth magnets it employs a principle proven in Shinshu University, Japan October 2005, where under laboratory conditions it was shown that magnetic treatment effected the structure of minerals in water, can soften calcium deposits and reduces the surface tension of the water (detergent action).  Reports from customers say the system “has improved cleaning by 80-90% “ in areas with high silica scale, and this is without needing electricity, salt or aluminium based resins.

Will the system prevent skin diseases like dermatitis and eczema?

We have many testimonials to the effectiveness of the KP Water system in greatly reducing irritable skin conditions caused by eczema, dermatitis and allergies.

Does it remove all the chlorine and heavy metals?

Almost, the GAC/KDF filter unit will remove up to 99% of the Chlorine, plus a good percentage of the THM's and other nasty by-products of chlorine sterilization. KDF (a patented substance) also removes many heavy metals and compounds eg. silver, aluminium, cadmium, copper, iron, nickel, zinc, lead, chromium, barium, radon and selenium.  Another important aspect of KDF is it increases the lifespan of the Carbon Media, giving you up to three times the life for 20% extra cost.

Does it remove fluoride?

Fluoride is very difficult to remove despite some companies claiming to remove > 50% with a standard carbon filter at normal flow rates.  This is not possible and we do not claim to remove fluoride as the amount removed is insignificant. NB. Using hazardous substances to remove fluoride (like aluminium and bone-char carbon) is arguably a greater risk than the fluoride itself. 

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