FAQ For PFAS Water Filters in Sydney, Forever Chemicals

Frequently Asked Questions About PFAS and Water Filters

1. What are PFAS and why are they dangerous?

PFAS (Per- and polyfluoroalkyl substances) are synthetic chemicals used in products for their resistance to heat, oil, water, and stains. They are linked to health issues including cancer, hormone disruption, immune suppression, and developmental problems. They are called “forever chemicals” because they do not easily break down in the environment or the human body.

2. Are PFAS found in Sydney tap water?

Yes. A UNSW Sydney study revealed that Sydney tap water contains a wider range of PFAS compounds than previously detected, highlighting the need for advanced filtration.

3. Can a standard water filter remove PFAS?

No. Most basic jug or tap-mounted filters are not designed to remove PFAS because the molecules are too small and chemically resistant. To effectively reduce PFAS, you need a system using technologies like granular activated carbon (GAC), ion exchange, or reverse osmosis (RO).

4. How effective is reverse osmosis at removing PFAS?

Reverse osmosis is one of the most effective PFAS removal methods available for home use, capable of reducing up to 99% of these contaminants. Filpure’s reverse osmosis systems combine ultra-fine membranes with carbon polishing for maximum performance.

5. Is rainwater in Australia free from PFAS?

Not necessarily. Studies have found PFAS in rainwater in some areas due to atmospheric deposition. If you use rainwater for drinking, it should be tested and, if necessary, treated with a certified PFAS filter.

6. How can I test my water for PFAS in Australia?

PFAS testing requires specialised laboratory analysis. In NSW, testing is available through accredited environmental laboratories. Water utilities do not routinely test for all PFAS types, so private testing is sometimes the only way to get a complete picture.

7. How do Filpure Whole House Water Filters help with PFAS?

Filpure’s whole house water filters use advanced multi-stage filtration with high-grade activated carbon to adsorb PFAS and other contaminants before they enter your home’s plumbing, protecting every tap and shower.

8. Why choose Filpure for PFAS removal?

  • Proven technology: RO and whole house systems designed for Australian water conditions

  • High removal efficiency: Up to 99% PFAS reduction with reverse osmosis

  • Trusted local service: Professional installation and ongoing support across Sydney and NSW

  • Certified components: Meeting WaterMark specifications for safety and performance

Take Control of Your Water Quality

PFAS contamination is real and present in Sydney. Installing a Filpure PFAS water filter—whether a whole house system or reverse osmosis unit—is one of the most effective steps you can take to protect your household’s health.

Contact Filpure Water Filtration Systems today for expert advice and installation.