PFAS in Perth Water – What They Are & How to Remove Them at Home
What Are PFAS and Why Are People Talking About Them?
PFAS (per- and polyfluoroalkyl substances) are a group of man-made chemicals often referred to as “forever chemicals” because they don’t break down easily in the environment or the human body.
They’ve been used in products like:
Non-stick cookware
Firefighting foam
Water-resistant clothing
Food packaging
The concern? PFAS can make their way into water supplies — and once they’re there, they’re very difficult to remove without proper filtration.
Are PFAS in Perth’s Water?
Perth’s drinking water is treated and safe to Australian standards, but trace levels of PFAS have been detected in various locations across Australia over time.
Even at low levels, many homeowners are now choosing to reduce exposure where possible, especially for:
Drinking water
Cooking
Young families
Why PFAS Matter for Your Health
Research is ongoing, but long-term exposure to PFAS has been linked to:
Hormonal disruption
Immune system effects
Increased cholesterol
Potential long-term health risks
Because they build up over time, reducing exposure — even slightly — can make a difference.
How to Test for PFAS at Home
PFAS aren’t something you can detect by taste, smell, or colour.
To properly test for PFAS, you need:
A certified laboratory water test
Or a professional assessment
That said, if your water has:
A noticeable chemical taste
Strong chlorine smell
Known contamination nearby
…it may be worth investigating further.
How to Remove PFAS from Water
Not all filters remove PFAS — this is where many people get caught out.
Effective methods include:
✔️ Activated carbon filtration (high-quality systems)
✔️ Reverse osmosis (RO) systems
✔️ Multi-stage filtration systems
Less effective:
❌ Basic jug filters (limited removal)
❌ Cheap inline filters
Whole Home vs Under Sink Filtration
If your goal is to reduce PFAS exposure, there are two main options:
Under Sink (RO System)
Best for drinking water
Very high filtration level
Only affects one tap
Whole Home Filtration
Filters water at the entry point
Protects showers, skin, appliances
Reduces chlorine, chemicals, and sediment throughout the house
💡 Many Perth homeowners choose a combination: Whole home system + RO for drinking
The ClearHaven Approach 💧
At ClearHaven, we focus on practical, whole-home solutions.
Our TripleShield system is designed to:
Reduce chlorine and chemicals
Remove sediment and contaminants
Improve taste and overall water quality
It’s not just about drinking water — it’s about every tap in your home.
Final Thoughts
PFAS are one of the biggest emerging concerns in water quality worldwide.
While Perth’s water meets safety standards, more homeowners are taking a proactive approach to reduce long-term exposure.
If you’re unsure about your water, starting with a simple assessment is the best first step 👍
👉 Learn more:
www.clearhavenwaterfiltration.com.au