AustraWater Filtration
Home Guard

Every tap. Every shower. Filtered.

Three full-size stages at the point water enters your home.
  • Licensed installers
  • Lifetime core warranty on Home Guard
  • Standard-size cartridges
  • Local Geelong team
Home Guard protective cabinet

One system. The whole house.

Home Guard sits on your incoming water line, so every tap, shower and appliance gets filtered water. No more chlorine in the steam. No more sediment in the kettle.

Perfect for

  • Families who want better water in every room, not just one glass
  • Homes with older pipes or visible sediment
  • Anyone who can smell chlorine in the shower
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What changes when the whole house is filtered

Filtered water from the kitchen tap

Kitchen tap

Cleaner-tasting water straight from the tap.

Kettle and coffee

Better tea and coffee, less build-up in your kettle.

Shower

Shower without the chlorine smell in the steam.

Bath time

Filtered water for the kids' bath.

Laundry

Wash in filtered water, not sediment.

Three stages, each with a job.

  1. Sediment cartridge

    1 Sediment

    5-micron poly-spun

    Traps dirt, rust, silt and sand from the pipes.

    Every 12 months

  2. Carbon + KDF cartridge

    2 Carbon + KDF

    GAC with KDF 55 & 85

    Reduces chlorine, taste, odour and certain metals.

    Every 12 months

  3. Carbon block cartridge

    3 Carbon block

    CTO sintered carbon block

    Final polish for taste and odour, including chloramine.

    Every 12 months

Every 12 months for most homes. If your water is dirtier it can be sooner, and we'll tell you at the check. We set your schedule at handover and remind you when it's due.

Built to last outside your home.

Home Guard cabinet, frame, housings and gauges
  1. 1Protective cabinet
  2. 2Dual pressure gauges
  3. 3Brass connections
  4. 4Full-size 20" x 4.5" housings
  5. 5Double O-ring seals
Home Guard whole-house filtration cabinet with Austra branding
Protective cabinet with Austra branding
Side profile of the Home Guard cabinet showing the brass inlet connection
Slim cabinet profile
Three full-size filter housings inside the Home Guard frame
Three full-size 20-inch housings
The three Home Guard filter cartridges side by side against a water splash
Three-stage cartridge set
Close-up of a Home Guard brass connection point
Brass connection points
Pressure gauge mounted on the Home Guard frame
Dual pressure gauges

Specifications

Type
3-stage whole-house, point of entry
Stages
5-micron poly-spun sediment · GAC + KDF 55 & 85 · CTO sintered carbon block
Cabinet
740 H x 590 W x 210 D mm
Housings
3 x full-size 20" x 4.5"
Flow
50-60 L/min
Pressure
0.1-0.6 MPa
Monitoring
Dual pressure gauges
Certification
WaterMark certified whole-house system
Warranty
Lifetime warranty on the core system, with genuine Austra filters changed on schedule

Everything in one fixed quote.

  • Home Guard system with all three cartridges
  • Installation by a licensed plumber
  • System tested and explained at handover
  • Lifetime core warranty
  • Filter reminders when changes are due
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The three Home Guard cartridges
Crystal filtered water tap

Want the purest water to drink too?

Add Crystal reverse osmosis at your kitchen sink. Home Guard already does the pre-filtering, so Crystal fits neatly into the same install.
See the Complete Home Package
Home Guard and Crystal together

Most popular

The Complete Home Package

Home Guard filters every tap in the house. Crystal gives you the purest water to drink. One visit, one install, one fixed quote.
  • Whole house + drinking water
  • Home Guard handles Crystal's pre-filtering
  • Lifetime core warranty on Home Guard
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Questions

What does Home Guard do?

It filters all the water coming into your home, reducing chlorine taste and smell, sediment and rust.

Will it affect my water pressure?

Home Guard uses full-size housings rated to 50-60 L/min, so most homes notice no change. We check your pressure at the water check.

Where is it installed?

Outside, on your incoming water line, in a protective cabinet.

How often do filters change?

Every 12 months for most homes, sooner if your water is dirtier. We remind you.

Is there a warranty?

Yes. A lifetime warranty on the core system when filters are changed on schedule, plus our workmanship warranty.

Is Home Guard a water softener?

No. If scale is your main concern, we'll tell you at the water check.

Ask us about Home Guard

Tell us about your home and we'll call you back within one business day.

No cost, no obligation. We never share your details.

See the difference in your own home.

Book a free water check. We'll test your water and give you a fixed written quote.

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