How Clean is Your Water?

Dual Flow’s whole-home systems, like the FilterWall™ F Series, are installed at the point where water enters your home. They reduce chlorine by up to 98%, filter out sediment, and help prevent scale — delivering clean, great-tasting water to every tap in your house.

Even treated tap water can contain chlorine, rust from old pipes, sediment, pesticides, and “forever chemicals” like PFAS. These contaminants can affect taste, skin health, and long-term wellbeing. Our systems remove up to 98% of chlorine and significantly reduce harmful substances like E. coli, Giardia, and heavy metals.

Depending on the system, our filters remove or reduce:

• Chlorine
• Sediment
• Bad taste and odour
• Heavy metals
• Bacteria such as E. coli and Giardia
• Microscopic contaminants and PFAS
• Scale-causing minerals like calcium and magnesium

Whole-House Filters (e.g. FilterWall™ F Series)

These systems are installed at the main water entry point to your home. They filter all water before it reaches any tap — removing chlorine, sediment, and scale to improve taste, protect your plumbing, and create softer water for skin and appliances.

Under-Sink Filters (e.g. PureMix™ Z Series)

These compact systems fit directly under your kitchen or bathroom sink and connect to your existing tap. They filter water at a single point, removing chlorine, sediment, bad taste, odour, and bacteria like E. coli and Giardia, giving you cleaner water for drinking and cooking.

Rainwater Filters (e.g. Hybrid G Series & HybridPlus™)

Designed for homes using tank or rainwater, these systems combine multi-stage filtration with UV protection to kill up to 99.9% of harmful bacteria. They ensure your rainwater supply is safe, clean, and suitable for everyday use — even drinking.

Yes — if you’re using tank or rainwater, UV protection is essential to kill bacteria and pathogens. Our Hybrid G Series and HybridPlus™ systems combine sediment filtration and UV to ensure safe, clean rainwater for every use.

Yes — our SOL softeners reduce hardness, preventing scale build-up from minerals like calcium and magnesium. These are ideal for homes with hard water, protecting hot water systems and improving soap lathering.

Filter lifespan varies by product and usage. Typically:

• Sediment & carbon filters: 6–12 months
• UV lamps: 12 months
• Softener resin: several years -  We’ll advise you at install and offer ongoing support.
  

Not at all. Most filters use quick-change cartridges that you can easily replace yourself — or we can do it for you. Our team will explain everything during your install.

Yes. Dual Flow’s licensed team handles everything from start to finish — no subcontractors. We supply and install every system ourselves to ensure quality and consistency.

• 1. Safer drinking water from every tap
  Removes chlorine, sediment, and harmful bacteria like E. coli and Giardia, so your family stays hydrated without relying on bottled water.
  
  
• 2. Reduced exposure to “forever chemicals” (PFAS)
  Helps filter out microscopic contaminants and industrial chemicals linked to long-term health risks, including hormonal and immune disruption.
  
  
• 3. Softer, healthier skin
  Filtered water is gentler on skin, especially for children or anyone with eczema, psoriasis, or sensitivities — no more chlorine-related dryness or irritation.
  
  
• 4. Better for babies and young kids
  Young immune systems are more vulnerable to contaminants. Filtered water gives you peace of mind when preparing bottles, food, or bath water.
  
  
• 5. Relief for asthma and sensitive lungs
  Hot showers can turn chlorine into vapour, irritating airways. Filtration reduces these chemicals, creating a gentler environment for those with asthma or allergies.
  
  
• 6. Improved gut and digestive health
  Filtering out bacteria, rust, and heavy metals may help reduce the risk of gastrointestinal discomfort or recurring stomach issues, especially in children.
  
  
• 7. Healthier cooking
  Clean water isn’t just for drinking — it’s also important when cooking pasta, rice, or veggies. Filtration helps prevent contaminants from being absorbed into meals.
  
  
• 8. Cleaner water for pets
  Your pets drink the same water you do. Filtered water supports their kidney function and overall health — especially in breeds sensitive to chemicals or minerals.
  
  
• 9. Peace of mind during pregnancy
  Expecting mums can feel confident knowing the water they’re drinking and bathing in is free from bacteria, chlorine, and heavy metals that may affect fetal development.
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• 10. Encourages hydration
  Great-tasting, odour-free water encourages your whole family to drink more and stay better hydrated — which improves focus, energy, and overall wellbeing.

Yes. By reducing scale and sediment, our filtration systems help protect your taps, dishwashers, kettles, and plumbing from long-term damage.

No. Our PureMix™ systems connect directly to your existing mixer tap, so there’s no need to change your kitchen or bathroom layout.

Yes! We offer Zip Pay, which lets you spread the cost in instalments that suit you. Ask us about finance options during your free water assessment.

We’re based in Mornington and service all of Melbourne’s South-East and surrounding suburbs.