Protect your family with pure water for drinking, bathing, and appliances.
Whole House Water Filters
Fully Installed, Australia-Wide
Enjoy clean, healthy water in every room with the ES5 Whole House Water Filter System. Using advanced earth and volcanic mineral filtration, it transforms ordinary tap water into fresh, alkaline, spring-like water—pure, great-tasting, and revitalizing throughout your entire home.
100% No Risk
No Upfront Payment Required
Only Pay When Installed
3 Steps to Pure Water
01
Choose your Package
Sit back and relax with our easy turnkey solution. Flexible payment options make it simple.
02
Frozen Price Guarantee
Enjoy peace of mind with our no-fit-no-fee guarantee. Frozen price includes full installation.
03
Pay Only Once Installed
No upfront costs, no hidden surprises. You pay only once your system is fully fitted and working.
Pure Water, Zero Upfront
Normally $4,000 Now $2,995 with FREE Installation
Option A: 12 months interest-free of $250 with ZIP/HUMM
TOUCH
Free No-Charge
Installation on New Systems*
Installation on New Systems*
Free No-Charge
Installation on New Systems*
Installation on New Systems*
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TOUCH
Cartridge Replacement Support & Care
Cartridge Replacement Support & CareCourtesy reminder calls to schedule a service, post out or arrange installation of replacement water filter cartridges.
TOUCH
Technology Updates
Technology UpdatesAccess the very latest, cutting-edge, breakthrough water filtration technology.
TOUCH
Free Postage
Free Postage
Enjoy the convenience of having your up to date water cartridges replacement delivered straight to your door – completely for free.
TOUCH
Free 5 Yr Guarantee Extension
Free 5 Yr Guarantee Extension
Extra Product Guarantee Extension from market normally 1 Year to 5 YEARS (Service call outs 2 years)
Explore Whole House Water Filter Packages
- Elite Series 5Q Wellness Package
- Elite Series 5Q + Elite Series 3 Wellness Package
- Elite Series 5 Standard Package
Elite Series 5Q Wellness Package
✅ Intuitive Gauges
✅ 316 Marine Grade Stainless Steel
✅ 5-Stage Super Filtration
✅ High Flow- Digital Filter Lifesaver
✅ Wellness Purity Technology
✅ Vortex Softener
NORMALLY $5,000
NOW $3,995 with Free Installation
Choose your payment plan:
Option A: 4 payments of $999
Option B: 12 months interest-free of $333 with ZIP/Humm
Whole House + Reverse Osmosis Water Filter
Upgrade to our dual filtration system for unparalleled purity and wellness in every drop of water.
NORMALLY $6,700
NOW $4,995 with Free Installation
Payment Option: 12 months interest-free of $417 with ZIP/Humm
Whole House Water Filter
✅ 3-Stage Filtration
✅ Intuitive Gauges
✅ 316 Marine Grade Stainless Steel
NORMALLY $4,000
NOW $2,995 with Free Installation
Payment Option : 12 months interest-free of $250 with ZIP/Humm
Revitalise Your Home with Pure Water
ES5 Whole House Water Filter System
The ES5 Whole House Water Filter System is a premium Australian‑designed solution for whole home water filtration, delivering clean, mineral‑rich, alkaline water to every tap in your home. Engineered with advanced multi‑stage filtration technology, including silver impregnation, ion exchange, and volcanic mineral media, the ES5 effectively removes or reduces sediments, chlorine, heavy metals, bacteria, cysts, and other impurities.
Installed at your main water supply entry point, the ES5 ensures every faucet, shower, and appliance delivers fresh, natural, spring‑like water—enhancing health, protecting plumbing, and improving taste throughout your entire home.
✅ Engineered to deliver micro-filtration up to 1 micron
✅ Built with advanced mineralization using volcanic materials
✅ Delivers naturally alkaline, mineral-rich water
✅ Full home coverage — every faucet, shower & appliance
✅ Designed for both town & tank water systems
✅ Covered by a 2-year product warranty
NORMALLY $4,000 - NOW $2,995 with Free Installation
Choose your payment plan:
✅ Option A: 4 payments of $749
✅ Option B: 12 months interest-free of $250 with ZIP/Humm
Technology Light Years Ahead
Advanced whole‑home water filtration that protects your family, safeguards your appliances, and delivers unmatched health benefits to every tap in your home.
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Advanced 3‑Stage Filtration
10‑micron cellulose filter, 5‑micron carbon filter, and 1‑micron Super Dynamo filter for complete contaminant removal.
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KDF Media Filtration
Effectively targets chlorine, herbicides, pesticides, and harmful industrial chemicals for healthier, fresher water.
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Silver & Ion‑Exchange Filtration
Enhances purification by removing bacteria, viruses, heavy metals, and reducing water hardness.
A Better Design & Quality
Protect your appliances with advanced whole‑house water filtration and improve your family’s health and wellbeing.
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Built-in Pressure Gauges
Built-in smart gauges let you know if your filters are being blocked and eliminate the risk of bursting
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Built to Last
The filter is enclosed in a weatherproof stainless steel cover. Rust & UV Resistant and solid construction, shielding your unit from the elements
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Smart Design | Built-in Bypass
Stainless steel bypass valves allow water to divert easily and continue water flow to your home without interruption
What Does the ES5 Filter?
The ES5 Whole House Water Filter System uses industrial‑grade, multi‑stage filtration to remove almost all traces of harmful contaminants — including lead, chlorine, pesticides, salmonella, hepatitis A, and E.coli — delivering clean, healthy water to every tap in your home.
Stage 1 – 10 Micron Cellulose Filter
Removes sediment, dust, dirt, rust, sand, silt, and algae, protecting plumbing and improving water clarity.
Stage 2 – 5 Micron Carbon Filter
Removes chlorine, bad taste, odour, colour, herbicides, and pesticides, giving water a fresher, cleaner taste.
Stage 3 – 1 Micron Super Dynamo Filtration
Provides superior purification with silver impregnation, ion-exchange, and KDF media, removing water hardness, heavy metals, lead, viruses, bacteria, cysts, cryptosporidium, and giardia — ensuring safe, mineral‑rich, spring‑like water throughout your home.
Inside the ES5 System
KDF Media
Removes heavy metals and inhibits bacterial growth
Dechlorination Balls
Neutralise chlorine and chloramine
Magnetic Energy Rocks
Reduce scale and electromagnetic interference
Vitamin C Rocks
Nourish skin and hair
Tourmaline, Alkaline & Hydrogen Layers
Add essential minerals and boost hydration
GALLERY
ES5 installed
ES5 whole-house-filter installed
ES5 whole-house-filter installed
ES5 whole-house-filter installed
Wall Mounted ES5
Why Great Water Filters Australia?
Years of Business
Compare The Market
Which Water Filter Is Right for You?
Our ES5 Whole House Water Filter System offers comprehensive filtration, removing contaminants and restoring healthy minerals to provide your entire home with pure, balanced water. Designed for both town and tank water, it ensures every tap delivers refreshing, revitalized water.
Not sure if the ES5 is the best fit?
Explore our detailed comparison guide to make an informed decision and choose the perfect system for your needs.
FEATURES
Great Water ES5 Whole House
Other Whole House Systems
Built-in Pressure Gauges
Smart Design | Built-in Bypass
Built to Last
Micro Filtration up to 1 micron
Patented Design. Engineered in Australia
Discover the Hidden Benefits of our “ES5” Whole House Water Filters
Our Whole House Water Filter doesn’t just clean your water — it removes harmful contaminants, protects plumbing and appliances from scale build‑up, and improves the feel and flow of water throughout your home. Enjoy a more comfortable, low‑maintenance, and refreshing whole‑home water filtration experience every day.
Specialty Taps for Reverse Osmosis Water Filters
Upgrade your Reverse Osmosis water filter system with a premium specialty tap, designed for both performance and style. Engineered to deliver purified water directly from your RO unit, these taps ensure your family always has access to clean, safe drinking water at the turn of a handle.
GUIDES
Specification
- Dimensions (Filter Unit) -79cm (W x 25cm (D) x 60cm (H)
- Material: Outer Casing – 316 Marine Grade Stainless Steel
- In / Out Port: 3/4 Inch
- Operating Temp: 38 ºC
- Operating Pressure: 310KPa – 590KPa (44-85 psi)
- Cartridge Life: 12 months
What's in the box?
Inside the ES5 System
KDF Media
Removes heavy metals and inhibits bacterial growth
Dechlorination Balls
Neutralise chlorine and chloramine
Magnetic Energy Rocks
Reduce scale and electromagnetic interference
Vitamin C Rocks
Nourish skin and hair
Tourmaline, Alkaline & Hydrogen Layers
Add essential minerals and boost hydration
Great Water Filters Scheduled Events 2025/6
- SEPTEMBER
- OCTOBER
- APRIL
- JUNE
19-21 September
BRISBANE
Brisbane Convention & Exhibition Centre
Explore our range today and experience the benefits of clean, safe, and healthy water.
10-12 October 2025
SYDNEY
International Convention Centre Sydney
Show stand: A25
Explore our range today and experience the benefits of clean, safe, and healthy water.
17-19 April 2026
MELBOURNE
Melbourne Convention & Exhibition Centre
Show stand: A05
Explore our range today and experience the benefits of clean, safe, and healthy water.
5-7 June 2026
PERTH
Perth Convention & Exhibition Centre
Explore our range today and experience the benefits of clean, safe, and healthy water.