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Find the Right No Brainer for Your Home

Genuine Pentair at the heart of every system, free NZ delivery, and the 90 day money back guarantee. Not sure which? The free check reads your address, or call 021 709 370.

Most PopularPentair ES60 under-bench reverse osmosis unit

Pentair ES60 Under Sink

Genuine Pentair · 90 day money back

Tankless reverse osmosis for the tap you drink from

  • Removes fluoride, PFAS and microplastics
  • No storage tank - 12.5cm wide
  • First year's refill included

or four payments of $398.75 with Afterpay

RRP $1,748 $1,595

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Town whole-house twin filter system

Town Whole-House Twin

WaterMark licence 040251 · Pentair cartridges

Chlorine taste, smell and sediment gone at every tap

  • Two-stage Pentair filtration at your mains
  • WaterMark-licensed housings
  • Any plumber fits it in a morning

or four payments of $223.75 with Afterpay

RRP $943 $895

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Rural twin plus UV whole-house system

Rural Twin + UV

For tank and bore water · Pentair cartridges

Twin filtration for the sediment, UV for the bacteria

  • UV kills bacteria, adds nothing
  • WaterMark-licensed housings
  • Sized for a full household's flow

or four payments of $498.75 with Afterpay

RRP $2,424 $1,995

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A refill opened, fresh cartridges inside

The Filter Plan

Billed only when a refill ships

Fresh cartridges arrive when your system needs them

  • First year free with every ES60
  • Skip, delay or cancel anytime
  • Free delivery on every refill

Tank systems $345 a refill

$245 a refill

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Pentair benchtop drinking water filter

The Starter

Pentair CBC carbon block · no install

Screws onto your tap in two minutes. Chlorine taste gone tonight. The first step to reverse osmosis.

  • Genuine Pentair carbon block
  • No plumber - fits your existing tap
  • Refills $59, posted when due

or four payments of $44.75 with Afterpay

$179

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Twin whole-house filtration system

Whole-House, Installed

Pentair-cartridge twin · licensed plumber install

Every tap and shower in the house, fitted at the mains. Written quote for your exact place, no obligation.

  • Supplied and installed, one price
  • First year's replacement cartridges free
  • You approve every dollar before work starts

Tank and bore quoted for the actual water

From $2,495 installed

Get a Written Quote

Refills and Extras

ES60 annual refill

ES60 Annual Refill

A year's cartridges, posted when due. Third year $395 with the membrane.

$245

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Twin cartridge refill

Twin System Refill

Genuine Pentair sediment and carbon pair. Tank systems $345 with the UV lamp.

From $245

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The remineraliser cartridge

Remineraliser Stage

Puts the good minerals back in, for taste. Refills $129.

$129

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A refill parcel on the doorstep

The Filter Plan

Refills posted when your system needs them. Skip, delay or cancel anytime.

$245 a refill

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Prefer to sort your own cartridges? Fine by us - the machine is yours either way. The plan is there when you'd rather not think about it.

Not Sure What Your Water Needs?

Check My Water - Free

The free report reads your address and your council's own testing, and names the right system for your place. Yours to keep either way.