TWIN UNDERSINK WATER FILTER Perth & Bunbury
Pure Drinking Water With a Twin Undersink Filter
We install twin undersink water filters for Perth homes, giving your family clean, great-tasting drinking water on demand without the cost and waste of bottled water.
Servicing:
- Perth
- Yanchep
- Mandurah
- Bunbury
- Busselton
- Dunsborough
Perth Metro UNDERSINK WATER FILTRATION
Your Tap Water Tastes Off and You Know It
If your drinking water tastes like chlorine or has an unpleasant smell, you are not imagining it. Many Perth families end up spending hundreds each year on bottled water because they simply do not trust what comes out of the tap. Without Perth undersink water filtration, your family is drinking chlorine, sediment and chemical traces every single day.
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Pricing Guide
Not sure where to start? Download our free guide covering system options, pricing, and what to look for when choosing a water filter in Perth.
TWIN UNDERSINK FILTER SYSTEM Perth Metro
Dual Stage Filtration for Cleaner Drinking Water
A twin undersink filter system in Perth uses two cartridges working together to remove a wider range of contaminants than a single filter can handle. The first cartridge captures sediment and larger particles while the second targets chlorine, chemicals and taste impurities. This dual stage approach delivers noticeably cleaner, better-tasting water from a dedicated tap at your kitchen sink.
What Our Customers Say
Outstanding install and remarkable water improvement
We recently had a whole-house water filtration system installed by West Coast Water Filter Man, at our home in Melville and the entire experience has been outstanding. Dan, the plumber who completed the installation, was an absolute legend—professional, efficient, and clearly knowledgeable. Richard was honest and reliable throughout the process, making everything straightforward and stress-free. After three weeks of use, the difference in our water quality is remarkable. The system works perfectly, and we couldn’t be happier with the result. Highly recommended to anyone looking for great service and even better water
Schima
Clean water benefits proven at home
I’ve recently stepped into the family business, opening the regional branch of West Coast Water Filter Man, while Dad continues to run the Perth Metro branch. After 25+ years of WCWFM looking after WA homes, I couldn’t be prouder to now play a bigger role in keeping that tradition alive. And I don’t just sell our systems — I stand behind them myself. At home, I’ve got a Whole of House Triple Filtration System with a Delta Diamond Water Conditioner and a Twin Under-Sink Filtration System. The difference it’s made in my own home has been massive: ✅ My partner has noticed softer skin, less dry hair, and reduced eczema symptoms ✅ Showers feel cleaner and fresher without that chlorine sting ✅ Drinking water no longer smells or tastes like dirt or chlorine — it actually tastes clean ✅ Appliances and glassware stay clearer, with far less staining and scale. It’s one thing to hear feedback from customers every day, but it’s another to live the results myself. That’s why I can honestly say our products and service aren’t just “good for business” — they’re good for families, health, and homes all across WA. — Syd Scholes
Sydney Scholes
Knowledgeable, punctual, softer water results
We are thrilled with the quality and softness of the water since having had the water filters installed. The service from Richard and his team was amazing. Richard was really great to deal with. His knowledge of the products was really helpful but most importantly he kept us informed as to when the installers would be arriving and they were always on time. No hesitation in recommending West Coast Water Filter Man. You can’t stay in business for 25 years unless you are doing something right and Richard certainly is proof of that. Gina and Richard Gale
Gina Gale
Clear install and noticeably better water
We are extremely happy with the service from Richard and his team. From the very first request everything was clear, straightforward and easy to understand. On the installation day, they arrived on time and worked efficiently and professionally. The whole process was smooth, stress free and clean. They did an excellent job! Most importantly we absolutely love the water quality now! Feels and tastes way, way better and smooth. We are very satisfied from start to finish and would highly recommend West Coast Water Filter Man!
Arcadia
Noticeable water quality within days
Amazed at the difference in water quality, even though it’s only been a few days since install. The guys, Richard and Dan, not only completed the install in a timely manner, but left the area clean and tidy. The actual unit blends in perfectly within the area. From initial contact to install was less than a week, our choice otherwise it could have been a lot sooner. The water quality is very noticeable, from drinking to clothes washing. From our family, sincere thanks to all at West Coast Water Filter Man for making the experience so easy. If you are thinking of home water filtration, we can highly recommend without reservation West Coast Water Filter Man. Sincere regards, Kim & Lana
Kim Ripp
Fast booking, harsh water now gone
A great job and well done!!! Thank you Richard and team for installing the Whole House Triple Filtration System and Delta Diamond Magnetic Water Conditioner for mum and I. From the initial contact organised through a family referral to complete install Richard gave me 100% genuine and professional service. Installation was booked fast and efficient as I was eager to have it done ASAP. Even after install I was responded to quickly. I can confidently say I will be sending out recommendations for the good deeds provided by Richard… so happy. Water tastes amazing and feels so much better… no more harsh, smelly water!!!
A Liew
Thorough workmanship with no follow-up needed
I had an excellent experience with West Coast Water Filter Man having my whole-house water filter installed at my home in Clarkson. Richard and Dan took the time to complete the job properly and did not rush any part of the installation. Their workmanship was extremely thorough, and they ensured everything was done correctly the first time, with no need for follow-up checks. Their attention to detail, professionalism, and commitment to quality truly stood out. I highly recommend them to anyone looking for reliable and high-standard water filtration services.
Empan da
Whole-house system, softer water, great install
We love our new Whole of House Triple Filtration System and Delta Diamond Magnetic Water Conditioner, the service from Sydney in the beginning was fabulous and the installation by Dan and Richard was excellent, they took the time to work out the best position and explained everything in detail. The whole family have noticed the difference in water quality, mainly a much softer feel and better tasting. I’m also looking forward to the benefit of lower maintenance to tapware, shower screens, grouting etc. Highly recommend the West Coast Filter Man team. I’m also in the process of having the same unit installed at my rental property in Jurien Bay.
Dave Hughes
Best investment for my forever home
The best investment for my forever home – whole house and under sink filtration. The water is just awful in my area, hard, smelly and full of nasties that stain and clog up showers, and appliances, including my hot water system and air-conditioner. After looking around I was fortunate to have ended up with the amazing, no pressure advice on the best system I could get for my home, from West Coast Water Filter Man. I believe I now have the best quality water I could possibly wish for, and at an affordable price. I am now looking forwards to reaping both the health and financial benefits of my filtration systems. I highly recommend the Waterfilterman team.
Margaret Davey
Perth & Bunbury TWIN UNDERSINK WATER PURIFIER
Installed Neatly Out of Sight Under Your Sink
A Perth twin undersink water purifier sits discreetly beneath your kitchen bench, taking up minimal space and staying completely hidden from view. We install a separate dedicated tap on your sink so your filtered drinking water is always accessible. The installation is clean, professional and typically completed in under two hours with no mess left behind.
Perth and Bunbury’s Trusted Water Filtration Specialists
Filtration Is All We Do
Not plumbers with a side service. Water filtration has been our sole focus for over 25 years.
No Lock-In Cartridges
Every system uses industry-standard filters. You are never tied to buying from us.
Local Family Business
WA owned and operated, servicing Two Rocks to Rockingham and Harvey to Dunsborough.
Ongoing Support
We service over 3,000 systems a year. We are here for the long run, not a quick sale.
0% Interest Finance
Spread the cost through Afterpay or Brighte Capital with zero interest.
We Answer the Phone
When other companies go quiet, we are still here. Every time.
UNDERSINK WATER FILTER Bunbury & Greater Regional
Stop Paying for Bottled Water Every Week
An undersink water filter in Perth pays for itself by eliminating the ongoing cost of buying bottled water. You get fresh, filtered water on tap whenever you need it for drinking, cooking and filling the kettle. It is better for your wallet and better for the environment, with no more plastic bottles piling up in your recycling bin.
Bunbury & Perth Metro DUAL UNDERSINK FILTER
Clear Pricing Before We Start Any Work
We provide a clear written quote for your Perth dual undersink filter before any installation begins, so you know the full cost upfront. There are no hidden call-out fees and no surprise charges on the day. We also offer 0% interest finance through Afterpay and Brighte Capital, making clean drinking water affordable for every household.
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FAQs About Twin Undersink
Most twin undersink water filter installations in Perth are completed in under two hours. We install the system beneath your kitchen sink and fit a dedicated filtered water tap to your benchtop. There is no major plumbing work required and we leave the area clean when we are finished. You will have fresh filtered drinking water the same day.
A twin undersink filter system in Perth removes chlorine, sediment, chemical traces and taste impurities from your mains water supply. The dual cartridge design targets a broader range of contaminants than a single filter setup. The result is noticeably cleaner, better-tasting drinking water from your kitchen tap. We can recommend the right cartridge combination based on your specific water quality concerns.
Most undersink water filter cartridges in Perth need replacing every 6 to 12 months depending on your water usage and quality. We schedule routine servicing and contact you when your cartridges are due so you never have to keep track yourself. We use industry-standard cartridges with no proprietary lock-in, so you are free to source your own if you prefer. During each service we check the full system to make sure everything is performing as it should.
Yes, in most cases. Our Perth twin undersink water purifier systems are compact and designed to fit neatly under standard kitchen sinks. We ask you to send through a photo of your undersink space before quoting so we can confirm the best setup for your kitchen. If space is tight, we can recommend alternative configurations that still deliver the same water quality.
A jug filter only treats small amounts at a time and needs constant refilling, which most families find inconvenient. Undersink water purification in Perth delivers filtered water on demand directly from your tap with no waiting, no refilling and no bench space taken up. The filtration quality is significantly higher than a jug and the cost per litre is much lower over time. Most customers tell us they wish they had made the switch sooner.
Yes. We offer 0% interest finance through Afterpay and Brighte Capital so you can have your twin undersink filtration Perth system installed now and spread the cost over time. We believe clean drinking water should be accessible to every family regardless of budget. Get in touch and we will provide a clear quote with all your payment options laid out upfront.
Better Water Starts With a Conversation
No commitments. Just honest advice and a clear quote.