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Great Water Filters Australia

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Prestons, NSW
Great Water Filters Australia

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Great Water Filters Australia offers premium water filtration solutions with over 30 years of expertise.

We provide whole house, reverse osmosis, and under-sink systems. Enjoy free installation, flexible payments, and VIP care for hassle-free clean water!

10/11/2026

How to Reduce Shower Scale in Brisbane with Vinegar and Brushing

Great Water Filters helps you understand the scale buildup you may see in your Brisbane shower and the simple steps that can help manage it. Water hardness varies across the city: Greater Brisbane averages roughly 80 mg/L of calcium carbonate; inner Brisbane water supplied from Wivenhoe Dam is around 115 mg/L, while northern suburbs including North Lakes, Redcliffe and Kallangur are around 53 mg/L.

📖 Read more: https://greatwaterfilters.com.au/news-articles/how-to-reduce-shower-scale-in-brisbane-with-vinegar-and-brushing

09/11/2026

Reverse osmosis maintenance service and costs in Melbourne

A membrane isn’t the only part of a reverse osmosis system that needs attention. A reverse osmosis maintenance service can help keep filter changes and system care on track: pre-filters are generally replaced every 6-12 months, post-filters once a year, and membranes every 2-3 years, depending on use and water quality. It’s understandable to want clear guidance on both timing and cost before arranging a service.

📖 Read more: https://greatwaterfilters.com.au/news-articles/reverse-osmosis-maintenance-service-and-costs-in-melbourne

08/11/2026

Reverse osmosis membrane lifespan in Perth: signs to replace

The reverse osmosis membrane lifespan in Perth is typically 2 to 5 years, depending on usage and local water quality. But age alone doesn’t tell you whether a membrane is still performing well.

📖 Read more: https://greatwaterfilters.com.au/news-articles/reverse-osmosis-membrane-lifespan-in-perth-signs-to-replace

07/11/2026

Instant boiling tap safety in Adelaide, with costs and safeguards

Instant boiling tap safety features in Adelaide include boiling isolation and a safety lock. These controls help reduce the risk of accidental use, but boiling water still needs careful handling. The right setup also depends on where the tap is installed and who will use it.

📖 Read more: https://greatwaterfilters.com.au/news-articles/instant-boiling-tap-safety-in-adelaide-with-costs-and-safeguards

06/11/2026

Reverse osmosis vs water distiller in Perth for everyday convenience

Reverse osmosis water isn’t the same as distilled water. Reverse osmosis pushes water through a semipermeable membrane and filters, while distillation boils water and condenses the steam. Distilled water is nearly pure H₂O, while reverse osmosis water may retain some minerals. For Perth households, the reverse osmosis vs water distiller comparison comes down to your purification needs and how conveniently you want drinking water available.

📖 Read more: https://greatwaterfilters.com.au/news-articles/reverse-osmosis-vs-water-distiller-in-perth-for-everyday-convenience

05/11/2026

Water Softener for Brisbane Laundry and Household Water

Brisbane households don’t automatically need a water softener: local water conditions are generally moderate and manageable. But if hard-water residue is affecting your laundry, a water softener for brighter clothes in Brisbane can reduce minerals that interfere with detergent and leave fabrics looking dull or feeling rough.

📖 Read more: https://greatwaterfilters.com.au/news-articles/water-softener-for-brisbane-laundry-and-household-water

04/11/2026

Soft Water for Cleaning in Brisbane: How It Helps at Home

A water softener can make everyday cleaning easier by reducing the calcium and magnesium that contribute to scale and residue. It uses ion-exchange resin to capture these minerals and replace them with sodium, then periodically flushes the accumulated minerals and recharges the resin. The benefits of soft water for cleaning in Brisbane can include less soap scum and limescale on surfaces, and less mineral build-up in appliances.

📖 Read more: https://greatwaterfilters.com.au/news-articles/soft-water-for-cleaning-in-brisbane-how-it-helps-at-home

03/11/2026

How to Troubleshoot Low Pressure in a Perth Reverse Osmosis System

A finer micron rating can add resistance, but a sudden pressure drop after a cartridge change often points to a cartridge that isn’t seated correctly or another restriction in the water path. Troubleshooting low pressure in a reverse osmosis system in Perth should start by checking the cartridge, tubing and valves, then the pre-filters, membrane and storage tank. With the tank full, a domestic system typically delivers 1-2 litres per minute.

📖 Read more: https://greatwaterfilters.com.au/news-articles/how-to-troubleshoot-low-pressure-in-a-perth-reverse-osmosis-system

02/11/2026

3-in-1 Kitchen Tap Brands in Australia: Compare Features

Convenience is only part of choosing a boiling water tap. For safe and consistent operation, it should be installed by a licensed professional. A 3-way mixer delivers hot, cold and filtered water through separate channels within one spout, giving you a practical starting point for comparing 3-in-1 kitchen tap brands in Australia.

📖 Read more: https://greatwaterfilters.com.au/news-articles/3-in-1-kitchen-tap-brands-in-australia-compare-features

01/11/2026

Melbourne tap water for pets: fluoride, lead and chlorine explained

For most healthy cats and dogs, the answer to “is Melbourne tap water safe for pets?” is yes: Melbourne’s treated drinking water is monitored to meet Australian drinking water standards. Fluoride levels are reported at 0.7-1.2 mg/L, below the Australian Drinking Water Guidelines health guideline of 1.5 mg/L. Household plumbing can still affect the water that reaches your pet’s bowl.

📖 Read more: https://greatwaterfilters.com.au/news-articles/melbourne-tap-water-for-pets-fluoride-lead-and-chlorine-explained

31/10/2026

Gold Coast Tap Water Safety, Taste and Fluoride

Gold Coast tap water is safe to drink and is tested against the Australian Drinking Water Guidelines. Its fluoride level is about 0.7 mg/L, while the guideline health value for fluoride is 1.5 mg/L. Water can still have a noticeable chlorine taste, and a chemical or solvent-like taste can be concerning.

📖 Read more: https://greatwaterfilters.com.au/news-articles/gold-coast-tap-water-safety-taste-and-fluoride

30/10/2026

Water softener for better laundry in Brisbane: how it works

Hard water can make laundry harder than it needs to be. A water softener for better laundry in Brisbane reduces calcium and magnesium through ion exchange: as water passes through resin beads, these minerals are captured and later flushed away during regeneration. With fewer hardness minerals in the water, detergent can work more effectively, helping it lather and rinse from fabric.

📖 Read more: https://greatwaterfilters.com.au/news-articles/water-softener-for-better-laundry-in-brisbane-how-it-works

29/10/2026

Better Tasting Water at Home in Melbourne: Which Filter to Choose

Fluoride is added to Melbourne’s drinking water, but it isn’t what gives tap water a chlorine taste. Melbourne Water says fluoride is added during treatment in line with Department of Health recommendations, and does not alter the water’s taste or smell. If you’re deciding how to get better-tasting water at home in Melbourne, choose a filter based on the taste or water characteristic you want to change.

📖 Read more: https://greatwaterfilters.com.au/news-articles/better-tasting-water-at-home-in-melbourne-which-filter-to-choose

22/10/2026

Home sparkling water systems for Gold Coast homes

The tap is only one part of the setup. A sparkling water system for a home bar on the Gold Coast uses a water supply and CO₂ to carbonate water. Some systems also filter and chill it, while three-in-one options can dispense filtered ambient, chilled and sparkling chilled water through one tap. The right configuration depends on the drinks you serve and the space available in your kitchen.

📖 Read more: https://greatwaterfilters.com.au/news-articles/home-sparkling-water-systems-for-gold-coast-homes

21/10/2026

5 Stage Reverse Osmosis Systems in Brisbane: Filter Changes

Filter changes for a 5 stage reverse osmosis system in Brisbane should follow the system’s maintenance schedule. The right timing depends on the filters and how the system is used, so there isn’t one interval for every setup. More stages don’t automatically mean fewer changes or better performance.

📖 Read more: https://greatwaterfilters.com.au/news-articles/5-stage-reverse-osmosis-systems-in-brisbane-filter-changes

20/10/2026

Water Softeners for Hard Water and Brisbane Plumbing

The filter that improves drinking water isn’t automatically the system that protects your pipes. A water softener for protecting plumbing in Brisbane addresses hardness minerals such as calcium and magnesium, which can contribute to scale in pipes and appliances. Filters target other water concerns, so the right setup depends on what you want to treat.

📖 Read more: https://greatwaterfilters.com.au/news-articles/water-softeners-for-hard-water-and-brisbane-plumbing

19/10/2026

Is an Instant Hot Water Tap Noisy in Adelaide? What to Expect

Could a quiet sound be normal, while a new one deserves attention? If you’re wondering, is an instant hot water tap noisy Adelaide homes should expect, the answer depends on the sound’s timing, location and whether it has changed.

📖 Read more: https://greatwaterfilters.com.au/news-articles/is-an-instant-hot-water-tap-noisy-in-adelaide-what-to-expect

18/10/2026

Signs of Hard Water Damage in a Brisbane Home: What to Check

Could the chalky ring around a tap point to hard water, or is it cleaning residue? Chalky taps, scale in a kettle and soap that doesn’t lather easily are among the signs of hard water damage in home Brisbane homeowners may notice. One mark on its own, however, doesn’t confirm the cause.

📖 Read more: https://greatwaterfilters.com.au/news-articles/signs-of-hard-water-damage-in-a-brisbane-home-what-to-check

17/10/2026

Filtered Water for Baby Bottles in Adelaide: Safe Preparation and Filter Choices

Could a home filter change how you prepare your baby’s formula? For filtered water for baby bottles Adelaide parents have a clear first step: SA Health advises boiling tap water, including filtered tap water, before using it to prepare formula for infants under 12 months. Let it cool to lukewarm or room temperature before use. A filter doesn’t replace this preparation guidance.

📖 Read more: https://greatwaterfilters.com.au/news-articles/filtered-water-for-baby-bottles-in-adelaide-safe-preparation-and-filter-choices

Address

45 Castlereagh Street
Prestons, NSW
2000

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+611300137011

Website

https://greatwaterfilters.com.au/store-locator/western-sydney-great-water-filters/

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