Whole House Water Filter Systems
Fresh Water Throughout Your Home
Remove Harsh Chemicals from Your Water • Rferral to Qualified Plumbers • Cost Effective Solution • Quality Assurance
• Remove Harsh Chemicals from Your Water
• Connection with Qualified Plumbers
• Cost Effective Solution
• Quality Assurance
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Whole House Water Filters Perth
Have peace of mind knowing your home is healthier with a whole house water filter system. Our whole house systems are designed for mains water supplies, rainwater tanks, and even bore water systems. No matter your location or water source, we have a solution for you. Our friendly customer service team will chat about various options and help advise which option best suits you and your home. A certified plumber is required for installation of your whole house unit. At WestOz we have developed trusted partnerships with various qualified plumbers across Perth to ensure you’re in good hands.
Our Whole House Water Filters
Compatible With
Scheme Water
Almost all Western Australians receive drinking water supplies from licensed and regulated public drinking water supply systems (known as scheme suppliers). To ensure it meets the WHO standards for safe drinking water, chlorine is added giving it a bitter, unpleasant, chlorine taste. WestOz whole house water filters work to remove basic particles like rust, sand, and silt. In addition, we also eliminate 99.9% of chlorine, along with calcium/scale and many other chemicals from your water supply giving you delicious tasting, fresh, clean water from every tap in your home.
Rain Water
By attaching one of our 2 stage systems to your main rainwater supply tank, you can enjoy fresh, safe, filtered water from every outlet throughout your home. Your drinking, washing and showering water will be significantly improved when you invest in a tank water filtration system. The Bacteriostatic Carbon Silver cartridge is used by families across Australia to improve their rain water supply in the following ways:
- Renders bacteria and cysts inert
- Removes bad tastes and odours
- Removes airborne chemicals, some heavy metals, and sediment
Bore Water
Contaminants such as fertilizers and industrial waste can easily seep into the groundwater, which can cause serious issues if/when ingested. It is important that bore water is regularly tested and treated to ensure it is suitable for both drinking and cooking. We can recommend labs in Perth to have your bore water tested, to ensure the correct water filter is installed. The results will guide you as to whether you require a 2 Stage or 3 Stage filtration system. At WestOz, our product range features specialised filters for bore water filtration which remove the potentially high levels of:
- Tannins
- Minerals
- Chemicals
- Viruses in the soil
- Bacteria and cysts
Whole House Water Filter Installation
At WestOz Water Filters, we are proudly partnered with qualified plumbers throughout Perth. To ensure quality and correct installation, a plumber is required to install your system for you. We’ve taken the stress out of finding a qualified plumber in your area and can recommend a professional to install new water filter systems for you.
** All WestOz filtration products come with a five (5) year warranty on manufacturing parts giving you peace of mind, as well as a fantastic filter system.

Enjoy The Benefits of Filtered Water at Home
Upgrade your home’s water experience with a high quality filtration system from WestOz. Whether you’re cooking, bathing or making your morning brew, filtered water offers noticeable differences that are valued by many households.
A whole house filtration system can:
- Help reduce chlorine levels and improve water taste and odour
- Minimise sediment and scale that may affect tapware and appliances
- Assist in filtering out common particles like calcium, dirt, dust and rust
- Support personal preferences for cleaner feeling water when washing or showering
- Reduce reliance on bottled water, helping the environment and your wallet
Many of our customers choose filtration for additional peace of mind and to enhance everyday comfort. Our systems are designed to work alongside your local water supply, giving you complete confidence in every drop.
Family Health
Watch your family consume more ‘tap water’ which tastes smooth and delicious. You may notice several significant changes in your family’s health after installing home water filter systems, such as:
• Increased water consumption and benefits of improved hydration
• Reduced eye irritation from shower vapours
• Reduced skin irritation and rashes
• Improved general internal health
Home Health
A whole house filter system will protect your household appliances such as your hot water system, washing machine, dishwasher, kettle, and coffee machine, giving them more durability and an increased lifespan – up to 50% longer! The water softener included in a whole house filtration system also removes scale build up on your kitchen splash backs, showers, and glass screens, requiring less cleaning, less frequently.
Environmental Health
You can contribute to a healthier environment as you reduce plastic bottles from ending up in oceans, food chains, and eventually back into human beings. It may not seem like much but when 15 billion water bottles are purchased every year in Australia, reducing the amount you buy is just one small step into creating a healthier, thriving environment for future generations.
What Our Clients Say
Sam M
I have very hard water in my area and noticed a difference almost instantly, and my animals are drinking more water now which is great to see. Mavis and Rob have been fantastic from the start, being very responsive and eager to answer any questions.
Ahmad A
Rob and Mavis have been great service to me and my new home (which I had to suffer and wait for ~4years to get house completed). They are excellent in providing advice that are practical and pragmatic. Please, I cannot promote them further. have a 3-stage full house water filter system, and I love it. and I agree with them, “It is a MUST”.
Benjamin C
We installed the whole house water system last year and it has helped us remove water contaminants like rust. It has also saved some of our house hold appliances like kettle that always had calcium.
Ronald Pollard
I didn’t know businesses like this still existed. It was a pleasure to deal with West Oz Water Filters. Rob went out of his way to make sure all was right. I couldn’t be happier and trust me it all works very well. THANK YOU Ron Pollard Morley
Derek Ford
Great product and superb service. We’ve really enjoyed our water 💦 over the past year.
Alfred von Bodenhausen
The team at West Oz Water Filters were super easy to deal with, knew their stuff and answered all questions, delivered what they promised and were well priced. Thanks again ![]()
Wendy J
I love my new water filter system! Water tastes great and my shower has never felt better or been cleaner! Mavis was prompt to respond to my initial query and provided all the information and answers to my queries without any sales pressure. I would highly recommend WestOz Water Filters to anyone enquiring about water filtration.
Daniel Utton
We have had our filtration system for approximately 2 years, 100% happy with the system we haven’t had to bye bottled water since as the tap water is so good after going through the 3 stage filtration system. Mavis & Rob are the local distributors very friendly & helpful and are a local family business too.
Susan Rennie
Twelve months ago I had a Whole of House Water Filtration System and an Under sink Water Filtration installed. WestOz Water Filters supplies extra Sediment Filters as the water in our area of Perth is awful Rob and Mavis were very knowledgeable and helpful and the after-care is A1
Sandra Curtis
WestOz water filters provided exceptional service! I would highly recommend them.
Ross Cargill
Rob has always been extremely helpful and informative whenever he calls to supply any RO water components.
Michael & Laraine Leek
I wanted some advice on what I needed. Rob was excellent, gave me some good advice without trying to upsell me. I would go back again and again
Veronica Kirkman
Thank you so much Rob and Mavis for your expert advice and the friendly professional service we received We can highly recommend West Oz Water Filters such a pleasure to do business with this company.
Frequently Asked Questions
How do I choose the right water filtration system?
Choosing the right filtration system for you depends on a few different factors. We have designed a simple ‘Find the Right System for Us’ checklist to assist you.
Typically, we find home owners throughout metropolitan Perth require the water softener included in their Whole House Filtration System, to remove scale, clean up shower screens, and protect appliances.
People who wish to remove fluoride from their water, will be very happy with our Under Sink 6 Stage Reverse Osmosis that re-mineralises, pH balances (alkalizes), and re-oxygenates your drinking water. Smooth, silky, sensational tasting water!
For Tenants we have a choice of Bench Top single canister system or the Benchtop CT2000 Twin.
Can you help me to find a plumber to install my water filter system?
Absolutely! We’ve put in the hard yards to find qualified plumbers in various areas of Perth Metro who know how to install our systems. Touch base with our team to discuss your options.
Does a whole house system remove ALL chemicals from my water?
A whole house system removes up to 85% of contaminants, however the under sink reverse osmosis system removes up to the remaining 14.9% (including fluoride), and the RS2000 12% making it 99.9% and 97% respectively pure, fresh water. Valuable minerals remain in your water.

