Whole House Filter System

Premium Big Blue Whole Home Water Filter in Australia

Looking for a reliable whole house water filtration system in Australia? The Flow Pure Water Triple Blue 3-Stage Big Blue System is engineered to deliver powerful, high-capacity filtration for your entire home.

Installed at the main water inlet, this system filters every drop of water entering your property — protecting your drinking water, showers, appliances, and plumbing from harmful contaminants.

Why Install a Whole House Water Filter?

Unlike under-sink filters that treat water at one tap, a whole home filtration system protects:

  • Kitchen taps
  • Bathrooms & showers
  • Laundry
  • Hot water systems
  • Dishwashers & washing machines

That means cleaner water everywhere — not just where you drink it.

How the 3-Stage Big Blue System Works

Our heavy-duty Big Blue housings allow for high flow rates while delivering superior filtration performance.

Stage 1 – Sediment Removal (20” Big Blue)

Removes:

  • Dirt
  • Sand
  • Rust
  • Sediment
  • Pipe debris

This protects plumbing and extends the life of the following cartridges.

Stage 2 – Activated Carbon Filtration

Reduces:

  • Chlorine
  • Chloramines
  • Bad taste & odours
  • VOCs (volatile organic compounds)
  • Pesticides & industrial chemicals

You’ll immediately notice improved taste and reduced chemical smell in showers.

Stage 3 – Fine Carbon / Polishing Filter

Captures:

  • Fine particles
  • Remaining chemical traces
  • Additional contaminants

Delivers clean, clear, fresh water to every outlet in your home.

Benefits of the Flow Pure Big Blue System

Healthier Water for Your Family

Reduces chlorine exposure during drinking, cooking and showering.

Softer Skin & Hair

Lower chlorine levels mean less dryness and irritation.

Protects Appliances

Prevents sediment buildup in:

  • Hot water systems
  • Washing machines
  • Dishwashers
  • Taps & fixtures

High Flow Rate

Designed for Australian homes without major pressure drop.

Heavy-Duty Stainless Steel Frame

Built for durability, reliability and long-term performance.

Ideal For:

  • Residential homes
  • Large families
  • Rural properties
  • Businesses
  • Rental investments

Maintenance

Filter cartridges typically require replacement every 6–12 months, depending on water quality and usage.

Flow Pure Water provides full servicing and annual maintenance support.

Short Product Page Version (Conversion Focused)

Big Blue 3-Stage Whole House Water Filter

Powerful, heavy-duty filtration for your entire home.

The Flow Pure Water Triple Stage Big Blue System removes sediment, chlorine, bad taste and odours — delivering clean, fresh water from every tap.

What You Get:

  • 3 x 20” Big Blue filter housings
  • Heavy-duty stainless steel frame
  • Pressure gauges
  • High flow performance
  • Whole house protection

Removes:

  • Sediment
  • Rust
  • Chlorine
  • Bad taste & odours
  • Chemicals & contaminants

 

Perfect For:

Homes, businesses and large properties needing reliable, high-capacity filtration.

Upgrade Your Water Today

Protect your family, your plumbing, and your appliances with professional-grade whole house filtration from Flow Pure Water.

Contact us today for installation & servicing.

Full Installation & Cartridge Replacement

24 hour for emergencies (surcharge applies)

we service all popular brands