Protect your family with pure water for drinking, bathing, and appliances.
Choose the Best System for Your Home
Not all water filters are created equal. From whole house water filters to under-sink reverse osmosis and alkaline systems, each option is designed to solve different water quality problems.
At Great Water Filters Australia, we make it easy to compare water filtration systems based on what matters most — fluoride removal, contaminant reduction, taste, mineral balance, installation type, and long-term value.
Whether you want clean drinking water, filtered water at every tap, or mineral-rich alkaline water, this comparison guide helps you choose the right solution with confidence.
Compare. Understand. Drink better water.
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
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.
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TOUCH
Technology Updates
Technology UpdatesAccess the very latest, cutting-edge, breakthrough water filtration technology.
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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 Grantee Extension from market normally 1 Year to 5 YEARS (Service call outs 2 years)
Why Great Water Filters Australia?
Years of Business
Compare Our Top Selling Water Filters
Whole House Systems
ES5Q
Whole House Wellness
The ES5Q Whole House Water Filter System delivers clean, revitalised water to every tap using advanced volcanic mineral filtration, vortex softening, and auto backflush protection—supporting wellness and protecting your plumbing.
- Intuitive Gauges for Easy Monitoring
- 316 Marine Grade Stainless Steel Housing.
- 5-Stage Super Filtration
- High-Flow Digital Filter Lifesaver
- Wellness Purity Technology
- Vortex Softener
ES5
Whole House Water Filter System
The ES5 Whole House Water Filter System provides clean, great-tasting water to every tap using advanced multi-stage filtration to reduce chlorine, sediments, heavy metals, and impurities—protecting plumbing and improving water quality throughout your home.
- Free Installation
- Deliver micro-filtration up to 1 micron
- Full home coverage — every faucet, shower & appliance
- Designed for both town & tank water systems
- Covered by a 2-year product warranty
ES4P
Water Softener System
Revitalise your water with Australia’s leading water softener system. It removes excess calcium and magnesium to prevent scale, protect plumbing and appliances, and deliver consistent soft water throughout your home.
- Free Installation
- Removes Calcium & Minerals
- 6 Year Product Warranty
- Suitable for Town & Tank Water
- Smart Valve
- 12,000 Litre Capacity
- 70 LPM Flow Rate
Ultra Voilet Water Filteration
Whole House & UV Water Filtration System
A whole-house UV filtration system that uses ultraviolet light to eliminate bacteria across your entire property. Easy to install and maintain, it integrates seamlessly with whole-house filters to deliver consistently clean, safe water to every tap.
- Certified & Safe
- Durable Build
- Easy & Flexible
- 316 Marine Grade Stainless Steel + Bypass
- Easy Access Doors – Top & Front
- Smart Built-In Gauges
Under Sink
ES3
Reverse Osmosis Wellness Water Filter
Our ES3 RO water filter offers the ultimate filtration using the world-famous RO filtration technology; the same trusted technology used for bottled water.
- Free Installation
- 4 to 7 Stages of Filtration
- Removes 99% Fluoride
- 0.0001 Micron Filtration
- pH Balanced Water
- Puts Healthy Minerals Back In
ES2 Alkaline & Minerals
Alkaline Water Filter
Our Elite Series 2 stands out as a specialized alkaline filter; once the purification process is complete, this advanced system reintroduces all vital minerals back into the water.
- Free Installation
- 4 Stages of Filtration
- No Fluoride Removal
- 0.25 Micron Filtration
- pH Balanced Water
- Puts Healthy Minerals Back In
Chilled & Boiling
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ES7
Instant Boiling Water Systems
Elite Series 7 delivers filtered instant boiling water on demand, using advanced multi-stage filtration to provide pure, alkaline near-boiling water with low running costs and a sleek under-sink design.
- Instant Boiling Water on Demand
- Alkaline & Mineral-Rich Water
- Eco-Friendly & Energy Efficient
- Premium Stainless-Steel Build
- Perfect for Home & Office Use
- Australian Designed & Supported
ES6
Chilled Water Dispenser System
Elite Series 6 delivers instant chilled, great-tasting filtered water free from chlorine, heavy metals, and impurities, with a sleek under-sink design for everyday convenience.
- Instant chilled water on demand
- Built-in filtration
- Sleek, under-sink design
- Environmentally friendly
ES8
Instant Hot, Cold and Sparkling Filtered Water Tap
The ES8 delivers instant boiling, chilled, and sparkling filtered water from one sleek tap, replacing dispensers and bottled water with a smart, space-saving solution.
- Boiling, chilled, and sparkling water from a single tap
- Instant boiling water up to 98 °C
- Crisp, chilled water (3 °C–12 °C)
- Sparkling water with adjustable carbonation
- Advanced multi-stage filtration for pure, great-tasting water
- Touch-sensitive digital controls for easy operation
ES6/7
Filtered, Chilled & Boiling Water
Powered by the Elite Series 2 alkaline and mineral filter, this system purifies water while restoring essential minerals. From instant boiling to chilled water, it transforms your tap into a premium, clutter-free water solution.
- Triple Function System
- Advanced Alkaline Filtration
- Instant Performance
- Space-Saving Design
- Eco-Friendly Solution
- Professional Installation & Support
- Ideal for Homes and Offices
Complete Home Filtration System
ES5Q Complete Home Filtration
ES5Q Complete Home Filtration delivers clean, mineral-enhanced water to every tap using volcanic filtration, Vortex Softening, and Auto Backflush protection. Healthier water, protected plumbing, everyday comfort.
- Intuitive Gauges for Easy Monitoring
- 316 Marine Grade Stainless Steel Housing.
- 5-Stage Super Filtration
- High-Flow Digital Filter Lifesaver
- Wellness Purity Technology
- Vortex Softener
Home Water Filter
ES5Q Home Water Filtration
Experience advanced home filtration with the ES5Q System, delivering clean, mineral-balanced water to every tap. Featuring volcanic minerals, Vortex Softening, and Auto Backflush protection for healthier water and protected plumbing.
- Intuitive Gauges for Easy Monitoring
- 316 Marine Grade Stainless Steel Housing.
- 5-Stage Super Filtration
- High-Flow Digital Filter Lifesaver
- Wellness Purity Technology
- Vortex Softener
Water purifiers
Elite Series 3 – Advanced RO Water Purifier
Australia’s trusted water purification solutions remove chlorine, lead, bacteria, and up to 99% of contaminants. Using carbon filtration and reverse osmosis, our systems deliver cleaner, safer, better-tasting water while protecting your home.
- Removes 99.5% of contaminants
- Compact under-counter design fits neatly
- Delivers crisp, mineral-balanced water
- Low maintenance
- Quick cartridge replacements
- Long-term reliability and peace of mind
WH+RO Product
ESQ5 Wellness + ES3 Reverse Osmosis
A complete whole-house and reverse osmosis filtration solution. The ES5Q provides mineral-enhanced water throughout your home, while the ES3 RO delivers ultra-pure drinking water at the tap.
- Whole-Home Coverage
- Premium Mineral Enrichment
- Drinking Water Elevated
- Complete Peace of Mind
- Good for your health, comfort, and lifestyle.
Our Whole House Water Filtration Systems are designed to deliver clean, safe, and healthy water to every tap in your home — protecting your family from chlorine, odour, bacteria, viruses, chemicals, and impurities. Your home deserves more than just filtered drinking water. With purified water flowing through every pipe, you’re not only safeguarding your health but also preserving your appliances and enhancing your entire lifestyle.
Here’s why families across Australia trust us:
✅ Beautiful Design & Smart Door Access
✅ Built in SS Bypass
✅ Intuitive Notification Gauges
✅ Quality 316 Marine Grade Stainless Steel
✅ Filtration up to 1 micron
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speciality Taps
Reverse Osmosis & Alkaline Water Filtration Systems
Our water filter systems remove contaminants, add healthy minerals and balance pH to 7+. Designed for quick cartridge replacement and trusted in homes, offices and workplaces throughout Australia and New Zealand.
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.