Replacement Cartridges

Benchtop Systems

Shower Systems

Refrigerator Systems


We offer high-quality water filters to ensure healthy, clean and great-tasting water for every Kiwi household.

We search the world for superior water filtration products, verify their certifications and check performance claims.
Unlike a lot of our competitors, our products actually do what they say on the label.

We aim for a maximum reduction of a wide range of harsh chemicals and contaminants, including chlorine, fluoride and nitrates, and even the latest undesirables such as microplastics and PFAS (forever chemicals).

We are 100% New Zealand owned and operated, not Australian!

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Our Filters Remove

What People Are Saying

“The water is amazing! We have really nasty city water and this system makes it delicious, clean and safe. I couldn’t stand the thought of purchasing plastic bottles spring water my whole life. I also take our Gravity System every time we go on vacation.”

“I am happy with the ProOne Big for our kitchen. The water tastes good; it removed the smell from the city water which I did not like at all. The unit was easy to assemble. Before I bought ProOne, I had tried a [competitor unit]. However, the filtered water with the [competitor brand] was always cloudy even after several priming’s of the filters; so I had to return the [competitor product]. However, the ProOne unit is working very well for us.”

“This shower filter is so much above my expectations: easy installation (no leakage of any sort with very little effort on my part), wonderful wide shower head, powerful water flow, and chlorine-free water. So happy I gave it a chance.”

Benchtop Water Filter Systems

ProOne benchtop gravity water filters are the best in the market today. Many other brands claim to be the best, however only ProOne has genuine NSF certification and publicly available performance reports. We do not know of any brand that can prove to be better than ProOne.

Removes chlorine, fluoride, nitrates, microplastics, PFAS (forever chemicals) and 200+ more harsh chemicals and contaminants.

ProOne water filter systems are ideal for benchtop use and are simple to set up. They require no plumbing, electricity or water pressure. Just pour water into the upper container and allow it to run through the filter cartridge(s) into the lower storage container. Great for daily use at home, in the office, outdoors, for travel and emergency use. Available in 5 different sizes.

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Replacement Cartridges

Here’s what you should know about ProOne cartridges:

  • Fit competitor brands (including Berkey)
  • NSF/ANSI-42 component certified
  • Remove 200+ contaminants (incl. fluoride, nitrates)
  • All-in-one filter technology (no add-on required)
  • No priming required
  • Do not contain alumina (aluminum oxide)
  • Infused bacteriostatic outer ceramic shell and proprietary carbon-based granular media
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