Premium filtration
Water Filtration for Australian Homes
Tankless reverse osmosis that makes your tap water taste the way water should.
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If your tap water was perfect, you wouldn't be reading this.
Bottled water and jug filters feel like the answer, they're not.
A 2024 study found roughly 240,000 plastic particles in a single litre of bottled water (Columbia University / PNAS, 2024).
A jug only softens chlorine. And tap water is treated to be safe, not pure, PFAS can already be present, and ageing pipes can add lead and sediment on the way to your glass.
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Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Free shipping
Backed by 28 years of engineering
30 Day money back
Aussie owned & operated
Seven stages. One that most reverse osmosis systems skip.
Seven stages of filtration. The reverse osmosis membrane physically removes PFAS, lead, chlorine and microplastics, filtered out, not chemically treated.
Then stage six remineralises. Most RO strips the good minerals out and leaves water tasting flat; the P500 puts them back so it tastes clean, not empty.
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Does it really remove PFAS?
Does it really remove PFAS?
Yes, the reverse-osmosis membrane physically removes PFAS, lead, chlorine and microplastics. They're filtered out at the membrane, not chemically treated.
Doesn't reverse osmosis strip the good minerals?
Doesn't reverse osmosis strip the good minerals?
Standard RO does. The P500's sixth stage remineralises, so the water tastes clean rather than flat.
Do I need a plumber to install it?
Do I need a plumber to install it?
For under-sink installation, yes, a licensed plumber is recommended. Most jobs take under an hour. Prefer no plumber? It can also be DIY installed.
Is it hard to install?
Is it hard to install?
Most people fit it themselves in about 30 minutes to an hour with the included kit and instructions, no plumbing experience needed. If you are not confident, any plumber can get it installed.
What does WaterMark certified mean?
What does WaterMark certified mean?
WaterMark is the Australian regulatory standard for plumbing products. The P500 is certified under WM Australia's only WaterMark-certified tankless RO.
Will it fit under my sink?
Will it fit under my sink?
It's compact and tankless, so it fits most standard under-sink cabinets. Dimensions: [[37 × 44 × 14]].

