Better water at every tap | Purest Water Filtration
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Whole House water filtration

Every sip,
every shower,
every bath,
everyday.

Whole House Water Filtration Systems & Ultra High Purity Reverse Osmosis System Specialists

Enjoy filtered water for drinking, cooking, showering and bathing, with a Whole House Water Filtration System fitted to your home by our team.

  • Filters your incoming water before it reaches your taps.
  • Helps reduce chlorine, sediment and selected contaminants.
  • Helpful advice, professional installation and ongoing support.
Get my filtration quote

Get pricing for your home, with your questions answered.

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Ask us about our 24 and 36 month interest free payment plans

Subject to approval. $75 set up fee and terms apply.
Google★★★★★Five-star customer feedback · 251 five-star Google reviews
A Purest Whole House filtration system installed outside a home
One system. Water throughout your home.Connected to your mains water supply, before your kitchen, bathroom and laundry taps.
Your next step

Get your home filtration quote

Tell us a little about your home. We’ll send pricing and help you choose a suitable system.

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Enquiring is the first step. Review your options and pricing before arranging your installation.

Loved by 2,000+ homes.

Also chosen by local organisations
Anytime Fitness
Australian Reptile Park
Sharp Property Buyers
Sweeney's Pizza
Sprout Learning Centre
Better water for everyday living

Your kitchen tap is only the beginning.

Enjoy the taste

Reduce chlorine taste and odour for more enjoyable water straight from the tap, whether you’re filling a glass or cooking dinner.

Freshen up your shower

Chlorine reduction extends to your bathroom, helping create a fresher showering and bathing experience for your daily hair and skin routine.

Filter water at every tap

A Whole House system treats your incoming mains water, so your kitchen, bathroom and laundry all benefit from the same filtration.

Filtration performance depends on your water supply and the filters selected. We’ll help you understand the options for your home.

Get my filtration quote
Choose the right level of filtration

Whole House on its own.
Or a little extra at the sink.

You don’t need to know which system to choose before enquiring. Our team will explain the difference and send you pricing.

Pure White Whole House filtration unit connected to external mains plumbing
For every tap

Whole House Water Filtration System

Three-stage filtration connects to your incoming water supply to help reduce chlorine, sediment and selected common contaminants before the water enters your home.

Drinking · Cooking · Showering · Bathing

Reverse Osmosis system beneath a kitchen sink with the dedicated tap visible above
Optional add-on

Reverse Osmosis System

A compact under-sink system adds membrane filtration for dedicated drinking and cooking water. Pair it with Whole House filtration as the Deluxe Combo for an extra stage of filtration at your kitchen tap.

Both systems together: Deluxe Combo

Choose Brushed Nickel or Pure White stainless steel Whole House units.

Your quote will confirm system pricing, installation requirements and inclusions. Ask about Whole House filtration or the Deluxe Combo.

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From Purest customers

Better water.
Happy households.

Real feedback on the water, the installation and our team.

Google★★★★★251 five-star reviews on Google
★★★★★
“We have had the unit in for 10 months and we love it, Adam was amazing with the whole process. We installed the unit as we have 3 ASD boys and it has helped a lot not having all the crap in the water. Amazing to shower in filtered water, no smell or taste. 5 stars 🌟”
Scott T.Google review ·
★★★★★
“Adam at Purest Water Filtration has been so lovely to do business with, we recently moved to Port Macquarie and needed a system for our entire home. Adam advised us on the system to go with, and we could not be happier with our beautiful crystal clear water. …”
Rebecca F.Google review ·
★★★★★
“I am so pleased with how seamless it was to have our new home filtration system installed. All my questions were answered, the install process was quick and we now have great water quality from every tap. …”
Caitlyn H.Google review ·
A Purest technician removing a heavily discoloured used filter cartridge during a filter change
A used filter cartridge removed during a Purest filter change.
Support beyond installation

Your filters do a job.
Keep them doing it.

Filtration is an ongoing part of looking after your home’s water. This photo shows a used cartridge during a filter change, and why regular maintenance belongs in the conversation from the start.

  • Know when to change themWe generally recommend a filter change every 12 months. Your water quality and usage may mean a shorter interval.
  • Choose a practical replacement optionAsk about a replacement filter pack or having our team arrange a technician visit.
  • Understand the ongoing costsAsk us about the right filters, replacement pricing and maintenance for your system when you enquire.
Get my filtration quote

Already have a system? Use the form to ask about replacement filters.

From enquiry to installation

A straightforward next step.

01

Send your enquiry

Share your contact details, location and what you’re interested in through the form.

02

Get your pricing

We’ll send pricing and be available to answer your questions about your home, filtration and installation.

03

Schedule your installation

Review your options, choose a suitable system and arrange your installation with our team.

Before you enquire

A few things you might be wondering.

Ask us anything else when you request your quote. We’re here to help you understand your options.

How much does a system cost?

Request a quote for Whole House filtration or the Deluxe Combo. Our team will confirm system pricing, your installation requirements and inclusions so you can review the full picture before deciding.

Does Whole House filtration include my shower?

Yes. The system connects to your incoming mains supply before the water reaches the taps in your home, including your shower, kitchen and bathroom taps.

Do I need Reverse Osmosis as well?

It depends on the level of filtration you want for drinking and cooking. Whole House filtration treats your incoming supply. Reverse Osmosis adds membrane filtration at a dedicated kitchen tap and is available with Whole House filtration in the Deluxe Combo.

Do you install in my area?

We proudly service Sydney, Central Coast, Lake Macquarie, Newcastle, Forster, Port Macquarie and surrounding areas. Include your location in the form so our team can confirm service availability.

How often will I need replacement filters?

We generally recommend every 12 months, but water quality and usage can mean replacement is needed sooner, sometimes after 6 to 8 months. Ask our team about the recommended interval and replacement options for your system.

Does filling in the form book an installation?

No. The form starts an enquiry so you can receive pricing and discuss your options. You can review the information before arranging an installation.

Find out what better water could look like in your home.

Get your filtration options, pricing and questions answered by our team.

Get my filtration quote