
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

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
What changes when the whole house is filtered

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.
Every 12 months1 Sediment
5-micron poly-spun
Traps dirt, rust, silt and sand from the pipes.
Every 12 months
Every 12 months2 Carbon + KDF
GAC with KDF 55 & 85
Reduces chlorine, taste, odour and certain metals.
Every 12 months
Every 12 months3 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.

- 1Protective cabinet
- 2Dual pressure gauges
- 3Brass connections
- 4Full-size 20" x 4.5" housings
- 5Double O-ring seals






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


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.

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
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.
See the difference in your own home.
Book a free water check. We'll test your water and give you a fixed written quote.
