Water Filter Installation
Reverse Osmosis
Water Filter Installation
Clean filtered water for Melbourne homes with professional installation, replacement and servicing by licensed plumbers in Melbourne. Our team installs and maintains reliable water filter systems designed to enhance water quality, protect your plumbing, and deliver great-tasting water directly from your taps.
Reverse Osmosis
Water Filter Installation
The Original 7-Stage High Alkaline System
Our premium reverse osmosis system is designed with the health-conscious consumer in mind, delivering exceptional water quality straight to your kitchen tap.
- Enjoy pure, sweet taste of clean mineralised water on tap
- Designed with the health-conscious consumer in mind
- 98% reduction of common tap water contaminants
- Removes chlorine, chloramine, pesticides, herbicides & heavy metals
- Improves hydration with magnesium & potassium electrolytes
- Stop buying bottled water & save money
- Perfect for chlorinated town/mains water
*Price based on basic entry-level chrome tap and available location to mount the tap.
Our Water Filtration Services in Melbourne

Whole House Water Filtration Systems
A whole-house water filter treats the entire water supply before it reaches your taps. This means filtered water flows to every shower, kitchen tap, and appliance. Whole-house water filtration is ideal for families, older Melbourne homes, and properties experiencing water pressure or sediment issues.

Under Sink and Point of Use Filters
Under-sink filtration systems provide purified water directly at the kitchen tap. These systems are perfect for drinking water and cooking, delivering great-tasting water without filtering the entire home. Under-sink options suit apartments and smaller households.

Water Filter Replacement and Cartridge Changes
Melbourne water filter replacement is essential when filter performance drops. We handle filter replacements and cartridge changes to maintain optimal performance and ensure the system removes specific contaminants effectively.

Water Filter Repairs and Servicing
We diagnose leaks, flow rate problems, pressure loss, and system faults. Ongoing servicing protects filtration systems, extends system life, and ensures treated water remains clean and safe for daily use.
Each stage of our filtration system is designed to deliver the purest, healthiest water possible
Stage 1: 5 Micron Polyspun Sediment Cartridge (GT2-2K)
Replace every 6 months
The first stage is a 5 Micron (uM) Sediment filter composed of 100% melt-blown polypropylene fibre. This cartridge helps to help protect the carbon pre-filters and reverse osmosis membrane from physical damage caused by particulate matter such as sand, dirt, silt, plant spores, and pollen. Physical contaminants such as these (which can surprisingly be found in most municipal water supplies), tend to clog up filter system components causing reduced water flow, lower osmotic pressure, diminished filtration efficiency, and ultimately, inferior water quality.
Stage 2: 5 Micron 100% Coconut Carbon Block Water Filter (GT4-7CTO)
Replace every 6 months
The second stage is a high-grade activated coconut carbon block pre-filter. The carbon block matrix enables maximum surface area and contact time, taking the first hit to absorb chemicals such as Chlorine (which causes damage to the membrane), along with other harmful organic chemicals and contaminants. Keeping up with regular maintenance of this pre-filter (changing it every 6 months) is crucial to protecting and extending the life of all filters that come after it.
Stage 3: 0.0001 Micron Asprinn 50 GPD Reverse Osmosis Membrane (GT36-59)
Replace every 2-4 years depending on water quality
The RO membrane is the “engine room” of your RO system. All the crucial work is done here, so all the filters before the membrane are primarily there to protect the membrane. This membrane has a 0.0001 Micron rating and can produce up to 190 Litres (50 Gallons) of water per day.
Stage 4: T300 Hydrogen-Rich High Alkaline Mineral Filter (GT6-32)
Replace every 12 months
This filter is the ultimate post RO filter on the market. It is one of the only alkalising filters in the world that can raise and retain a constant pH between 8.5 and 10.5* over a 12 month period and potentially longer. This unique cartridge is made up of pure sub-nanometer minerals and contains magnesium and potassium to provide superior pH stability in the high alkaline range. The media is agglutinated under high temperatures, whilst its anomalous surface enables greater surface area contact for the maximum level of mineralization.
The T300 filter also has the unique ability to produce hydrogen-antioxidants through the hydroxide-alkaline pH acidity balance of the magnesium & potassium media as it dissolves into the water. This high-quality, FDA Certified cartridge has multiple beneficial effects on drinking water.
Stage 5: Life Energy Ceramic (FAR Infrared) (GT6-10)
Replace every 2 years
Infrared beads are simply miraculous given that they don’t even come into contact with the water! Far Infrared Rays ionise and activate water molecules, and therefore may help improving blood circulation and overall health, given that water makes up over 70% of the mass of the human body. When FIR energy vibrates at a frequency similar to that of the human body, it may assist in activating cells, and strengthening the micro-circulatory system.
Stage 6: 100% Activated Coconut Carbon Filter (GT6-21)
Replace every 12 months
This filter ensures the maximum extraction of tastes and odours, whilst imparting a naturally “sweet” flavour into the water.
Stage 7: Inline Magnetic Water Conditioner
Never needs replacing
This inline magnetic water conditioner is designed to alter the structure of water by applying a strong magnetic field, helping to impart a negative charge to the water as it flows through. By influencing the arrangement of water molecules, it can reduce scale buildup, improve hydration, and support better absorption in both domestic and agricultural applications. Easy to install and maintenance-free, this non-chemical solution offers a continuous flow of conditioned water without altering its mineral content, making it ideal for users seeking the potential benefits of negatively charged water in a clean, efficient format.
Water Filter Replacement Schedule & Costs
Your water filtration system has 7 stages, and some parts need to be replaced regularly to keep everything working well.
Filter Replacements
Every 6 Months
-
Sediment Filter (GT2-2K) $16
-
Carbon Block Filter (GT4-7CTO) $25.50
-
Total $41.50
Every 12 Months
(Repeat the 6-month filters + the following)
-
Alkaline Mineral Filter (GT6-32) $120
-
Coconut Carbon Filter (GT6-21) $31
-
Total $192
Every 2 Years
(Do this along with the 12-month replacement)
-
Ceramic Infrared Filter (GT6-10) $40
-
Reverse Osmosis Membrane (GT13-59-ALP) $94
(may last up to 4 years depending on water quality)
-
Add-On Total $134
One Time Only
Magnetic Water Conditioner – No replacement needed.
Example Costs
-
End of Year 1 $234
-
End of Year 2 $368
(includes the 2-year filters)
-
Installation Fee $165
Per visit for filter replacement (Charged whenever we visit to replace filters)
Note: Prices may change based on supplier rates.
3-Way Umbrella Style 360° Rotation Mixer
Upgrade to a premium 3-way mixer tap for filtered and unfiltered water from one tap. Perfect for under-mount sinks and stone benchtops.
Some scenarios, like under-mount sinks and stone benchtops, may require your main kitchen tap to be upgraded to a 3-way mixer tap, which will provide your filtered water and unfiltered water in one tap. Please contact us to go through your setup, and we will be able to advise on options.
3-Way Umbrella Style 360 Rotation Mixer (Available in nickel, matte black, gold, gunmetal)
Why Melbourne Homes Are Choosing Reverse Osmosis
98% Contaminant Removal
Removes chlorine, chloramine, pesticides, herbicides, heavy metals, fluoride and other common tap water contaminants.
Enhanced Hydration
Improve hydration, energy and muscle recovery with magnesium and potassium electrolytes added back to your water.
Eco-Friendly Solution
Stop buying bottled water and save money while reducing plastic waste. Better for your wallet and the environment.
Pure, Sweet Taste
Enjoy the pure, sweet taste of clean mineralised water on tap. Perfect for chlorinated town and mains water.
Get Clean Filtered Water Today
Call now to speak with our friendly team or request a quote for professional reverse osmosis water filter installation in Melbourne.
Our customers regularly tell us they appreciate our professional approach, friendly service, and reliable results. Many have shared that our team did a fantastic job and delivered great service at a good price.
EXCELLENT Based on 31 reviews Posted on Jamie SantilliTrustindex verifies that the original source of the review is Google. Excellent service from start to finish. The whole house water filter install was done neatly and professionally, with great attention to detail. They explained how the system works, answered all my questions, and left the area spotless. Huge improvement in water quality. Would definitely use again and recommend to anyonePosted on Kala MangoliTrustindex verifies that the original source of the review is Google. We did the whole house Filteration from select plumbing and gas. It was the best decision we made. Luke was very friendly and professional during the installation process. Luke was fully able to understand our needs. To be honest their service was much pocket friendly as well. I personally can’t thank you enough Luke. Thank you heaps. Definitely will recommend.⭐️⭐️⭐️⭐️⭐️Posted on Jack KroussoratisTrustindex verifies that the original source of the review is Google. Recently, we had Luke and his team install a whole house water filtration system at our home in Preston. We are very happy with the product and how well it works. The process from start to finish was very professional. We spoke with Yaz over the phone, who was very knowledgeable and easy to deal with. The installation was very neat and tidy. Very happy customers. Would recommend 10/10.Posted on Anne BastianTrustindex verifies that the original source of the review is Google. Luke was incredibly polite, knowledgeable and responsive. Very unique and outstanding qualities. Thank you for your help Luke. I’m very appreciative.Posted on Relish FrancisTrustindex verifies that the original source of the review is Google. Luke installed a water filter at our property, and we couldn’t be happier with the result. He came highly recommended by a friend who was impressed with his service—and he absolutely lived up to the praise. Luke communicated clearly throughout, completed the work on time, and delivered excellent quality. His pricing was also very competitive. We’ll definitely use his services again and highly recommend him for any plumbing work around the house.Posted on kody OTrustindex verifies that the original source of the review is Google. Great service.Posted on Paul RamondettaTrustindex verifies that the original source of the review is Google. Absolutely fantastic experience! We recently been looking for a plumber. So I had a recommendation for Luke Had several jobs that we needed to look to do, and we couldn’t be happier with the service. From start to finish, Luke was incredibly professional, always punctual, and consistently arrived right on time for every appointment. Each job was completed efficiently and to a very high standard, with great attention to detail. Communication was clear throughout, and he made sure we understood exactly what was being done. It’s such a relief to find a reliable, trustworthy plumber who genuinely cares about their work and their customers. Can’t recommend Luke highly enough to anyone looking for top-notch plumbing service!Posted on antony perkinsTrustindex verifies that the original source of the review is Google. Very helpful , very prompt 👍Posted on Adelaide JonesTrustindex verifies that the original source of the review is Google. Had a blocked drain with sewage spilling into the backyard - on a Sunday!! Luke was amazing and very helpful. Luckily he was able to be there within the hour and found the problem quickly (rootbound pipe). Got us out of a pinch, and thoroughly documented the issue and further works needed for the landlord (and us!). Would absolutely recommend.Posted on Anthony De LucaTrustindex verifies that the original source of the review is Google. Cannot recommend Select Plumbers enough! Luke has always been incredibly professional. Without second thought Luke was attentive to an urgent water leak at our property and had the issue resolved within the hour of calling. Thank you as always!
Filter Replacement Schedule & Costs
Your water filtration system has seven stages, and some parts need to be replaced regularly to keep everything functioning properly.

Every 6 Months
- Sediment Filter (GT2-2K) - $16
- Carbon Block Filter (GT4-7CTO) - $25.50
- Total - $41.50

Every 12 Months
- Alkaline Mineral Filter (GT6-32) - $120
- Coconut Carbon Filter (GT6-21) - $31
- Total - $192

Every 2 Years
- Ceramic Infrared Filter (GT6-10) - $40span>
- RO Membrane (GT13-59-ALP) - $94span>
- Add-On Total - $134
Local Melbourne Plumbers You Can Trust