Forever Chemicals in Drinking Water: Understanding & Removing PFAS from Your Water Supply
Toxic. Persistent. Invisible. That’s the danger of PFAS (per- and polyfluoroalkyl substances)—commonly known as forever chemicals—found in drinking water across Australia. These man-made compounds don’t break down easily and have been linked to cancer, hormone disruption, immune system damage, and more.
At JR Gas & Water, we help Brisbane and Gold Coast households protect their families by offering water filtration systems that remove PFAS effectively—so you can drink with confidence.
What Are PFAS and Why Are They Called Forever Chemicals?
PFAS are synthetic chemicals used since the 1940s in everything from non-stick pans to firefighting foam. Their chemical structure—strong carbon-fluorine bonds—makes them incredibly resistant to heat, water, and oil.
But that durability comes at a cost. PFAS don’t degrade in nature, and they accumulate in your body over time.
Where Do PFAS Come From?
PFAS can end up in your water through:
🔥 Firefighting Foams (AFFF)
Used in defence, aviation, and industrial firefighting training—AFFF has heavily contaminated water in many parts of Queensland.
🏭 Industrial Waste
Factories that use PFAS in coatings, plastics, and lubricants can release them into rivers and groundwater.
🚮 Landfills & Wastewater Treatment
PFAS leach from garbage and recycled goods. Most treatment plants can’t remove them completely.
Health Risks of PFAS in Drinking Water
Even low PFAS exposure can lead to:
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Kidney and testicular cancer
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Hormonal disruption (especially thyroid function)
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Lower immunity and vaccine resistance
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Elevated cholesterol
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Fertility issues
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Developmental delays in infants
These chemicals accumulate in the body—so the longer you're exposed, the higher the risk.
Are PFAS Regulated in Australia?
🇦🇺 Yes, but weakly.
While the Australian Department of Health recommends monitoring PFAS levels, legally enforceable limits vary by state. Queensland has introduced water testing programs, but until stricter national guidelines are adopted, home filtration remains the most effective protection.
In contrast, the U.S. EPA sets a limit of just 4 parts per trillion (ppt) for PFOS and PFOA.
Can You Filter Out PFAS?
Absolutely—but standard filters like Brita won’t cut it. You’ll need advanced filtration with one or more of the following technologies:
Best Filtration Systems for PFAS
1. Reverse Osmosis (RO) – Best Overall
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Removes up to 99% of PFAS
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Filters particles down to 0.0005 microns
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Reduces other nasties like fluoride, lead, and bacteria
🛠️ Recommended System:
Puretec RO270 Reverse Osmosis System – Compact, efficient, perfect for under-sink setups in Brisbane homes.
2. Activated Carbon Filtration – Best for Everyday Use
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Adsorbs PFAS, chlorine, and organic chemicals
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Affordable and effective for moderate PFAS levels
🛠️ Recommended System:
Puretec Z1 Undersink Water Filter System – A stylish mixer tap system with carbon block technology.
3. Ion Exchange Resin – Best for High PFAS Loads
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Uses charged beads to trap PFAS molecules
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Often combined with RO for maximum protection
How to Reduce PFAS Exposure at Home
Beyond filtering your water, try:
❌ Avoiding non-stick cookware (switch to stainless steel or cast iron)
👕 Choosing PFAS-free raincoats, carpet, and outdoor gear
🍟 Minimizing fast food (the greaseproof wrappers often contain PFAS)
🛢 Disposing of old sprays, cleaners, and waterproofers safely
Why JR Gas & Water?
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✅ Trusted local supplier – We supply and install premium Puretec systems across Brisbane, Logan, and the Gold Coast
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✅ Expert knowledge – We know which units remove PFAS and match your setup
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✅ End-to-end service – From product advice to full installation, we’ve got you covered
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✅ Award-winning – Voted Best Home Care Store and Best Plumbers Brisbane 3 years running
FAQs: PFAS in Drinking Water
Does boiling water remove PFAS?
❌ No. PFAS are heat-resistant and remain in boiled water.
Do Brita or supermarket filters work?
❌ No. Most basic carbon filters don’t filter particles small enough to catch PFAS.
Is bottled water PFAS-free?
⚠️ Not guaranteed. Some brands still show detectable levels in testing.
Which filter is best for my home?
✅ We recommend the Puretec RO270 for Brisbane homes with confirmed PFAS concerns. For budget-conscious customers, the Z1 offers excellent protection.
Do I need a plumber for installation?
Yes. All RO and under-sink systems should be installed by a licensed plumber—like our certified team at JR Gas & Water.
Protect Your Family from PFAS—The Right Way
The truth is: forever chemicals are already here. But that doesn’t mean they have to stay in your water.
With the right PFAS filtration system, you can protect your household from long-term health risks while enjoying crisp, clean, worry-free water every day.
🚰 Ready to act?
Get in touch with the team at JR Gas & Water or visit our Puretec Water Filter Collection to find the best PFAS-blocking filter for your home.
