ULTRAPURE ULTIMATE Home Filtration System with Super Seal Cartridges & Undersink Pure Drinking Water System

If you're searching for the ultimate whole house water filtration system for hard water to protect your family from modern water contaminants, congratulations - you’ve just found it.

Introducing the ULTRAPURE ULTIMATE Home Filtration System with Super Seal Cartridges & Undersink Pure Drinking Water System, designed specifically for Australian water quality and conditions. You asked, and we delivered - an advanced, purpose-built solution featuring innovative Super Seal™ non-leak head caps and cartridges, ensuring that 100% of the water flowing through is properly filtered.

No matter where you are in Australia - even in areas with hard water, heavy minerals, or white staining - this system is engineered to tackle a wide range of harmful contaminants, including chlorine, chloramines, PFOS, PFAS, heavy metals, bacteria, and even viruses. Every drop of water is thoroughly filtered - guaranteed.

Protect your family and your home with a system built by Australia, for Australia. Enjoy cleaner, safer water from every tap.

Why Are the ULTRAPURE Ultimate Whole House Water Filter Systems for Hard Water so Special?

• Filtered water to every tap
• Pure water from your under sink RO filter
• Softer clothes
• Smoother hair
• Healthier skin
• Great-tasting water
• Stops mineral damage
• Water feels softer
• Reduced cleaning effort
• Fresh, clean-smelling water
• Eliminates chlorine gas
• Fully enclosed, protected system

How were the ULTRAPURE Triple Whole House Water Filters for Hard Water Created?

After years of experience in the water filtration industry, we identified the flaws in standard systems for hard water - and set out to build something better.

The result? A high-performing, long-lasting filtration system tailored to Australian conditions. Then we searched for the best cartridges on the market - and we found them. With the ULTRAPURE system, you're getting a robust, efficient solution built to protect your household.

Why Choose this ULTRAPURE Triple Whole House Water Filter for Hard Water?

This system offers clean, safe water for drinking, cooking, bathing, and washing. Designed for simple professional installation, it delivers exceptional performance while stopping minerals from blocking water pipes and staining.

Bonus: The Pressure Protection Valve is a unique feature not found in standard filters - it automatically regulates water flow and prevents pressure spikes from damaging your system.

• Magnetic mineral treatment - Stops mineral damage - Greener gardens

• Limetron mineral treatment - Secondary mineral treatment

• Pressure Protection Valve - For a consistent water flow

• Stainless Steel Reinforced Inlet & Outlet Ports - No lead leaching

• Premium Cartridges with 100% Super Seal™ End Caps - 100% filtration

• Heavy-Duty Housings - Won't split & last longer

• Stainless Steel Oil-Filled Pressure Gauges - Best quality

• 316 Marine Grade Stainless Steel Bracket & Cover - Lasts longer, won't rust

Quality You Can Rely On

• 5‑Year Warranty on filter system
• 1‑Year Warranty on parts and accessories
• Backed by My Water Filter® for support, service & cartridge replacements
• Stainless steel components throughout
• Anti-scale sediment cartridge included
• Disruptor® cartridges certified to NSF/ANSI 42 & 53 Standards

Be Aware

Australia’s drinking water can come from rivers, dams, recycled wastewater, or desalinated seawater — all treated with chlorine and other harsh chemicals.

The ULTRAPURE Home Filtration System is engineered to handle these variations, delivering clean, healthy water consistently across Australia.

What Makes This Product Unique

• 3-way mineral treatment - Stops minerals staining & blocking water pipes
• Super Seal™ Headcaps & Cartridges - Ensures water cannot bypass filtration.
• Pressure Protection Valve - Prevents pressure bursts that could damage housings.
• 316 Marine Grade Stainless Steel - Even inside the inlet & outlet ports.
• The Disruptor® Cartridge - A high-performance final stage cartridge designed specifically for Australia’s most challenging contaminants.

Filtration Stages

Stage 1: Magnetic Mineral Treatment

The moment water enters your property through the front water meter, the filtration process begins.

In this stage, we install a large magnetic water treatment device directly around the incoming water line — positioned as close to the water meter as possible. This powerful magnet generates an electromagnetic field that penetrates the pipe wall, treating the minerals in the water from the outside in. This process alters the mineral structure, reducing their ability to stick to the inside of your plumbing and appliances.

The result? A scale-free, unrestricted flow of water throughout your entire home. Pipes stay clean and efficient, which also helps extend the life of appliances and plumbing.

An added bonus — any outdoor taps or irrigation systems connected before the filtration system will also benefit. Plants, lawns, and gardens thrive when watered with magnetically treated water.

Key Features:

• No power or batteries required
• Zero maintenance
• No restriction on water flow
• Easy to install and relocate (take it with you if you move)
• Proudly 100% Australian-made water treatment product

Stage 2: Limetron Mineral Treatment

Minerals in water can be stubborn — so after the external magnetic treatment, we hit them again from the inside of the water line using the Limetron device.

As water rushes through the Limetron, it generates a thrusting action and internal electrical current, effectively altering the behavior of mineral particles from within the pipe. This two-step approach — combining external and internal treatment — significantly improves the water’s interaction with your home’s plumbing and appliances.

This dual-action mineral treatment delivers powerful, visible results:

Before:

• White streaks on shower screens, sinks, and dishwashers
• Poor performance of washing powders and detergents
• Scale build-up inside pipes and household appliances
• Streaky glassware and cutlery from the dishwasher
• Sluggish plant and lawn growth

After:

• No more white streaks on glass, tiles, or surfaces
• Improved performance of soaps, shampoos, and detergents
• Pipes and appliances stay free from mineral scale
• Sparkling, streak-free dishes and cutlery
• Vibrant, healthier plants and greener lawns

Together, these two stages form a comprehensive hard water treatment solution — reducing scale, enhancing appliance efficiency, and improving water quality throughout your home and garden.

Stage 3: Sediment Protection with Scale Reduction Cartridge

Following the dual mineral treatment, the water flows through a Pressure Protection Valve and into a Triple Gradient, Multi-Density Depth Sediment Cartridge — the third stage of this powerful filtration system.

Crafted from high-quality spun polypropylene, this cartridge provides four layers of progressive filtration:

• 20–10 micron outer layer
• 10–5 micron middle layer
• 5–1 micron inner layer
• Anti-scale media core

These layers work together to remove sediment and particulates such as silt, sand, mud, dirt, algae, and rust. The multi-density structure ensures a longer cartridge life and more effective particle capture.

At the centre of the cartridge lies a specially formulated anti-scale media core — a proprietary blend primarily composed of phosphate and sugar-based compounds. As water flows through this core, any remaining mineral traces are masked, helping to prevent white spotting and mineral deposits on surfaces, even after the initial mineral treatments.

This final filtration step ensures your water is:

• Visibly cleaner
• Free from gritty sediment
• Gentle on your appliances and plumbing
• Clear of scale residue that can cause spotting or buildup

The result? Clean, clear, and conditioned water delivered to every tap in your home — providing full protection from both particulates and hard water effects.

Stage 4: Coconut Shell Activated Carbon Block Cartridge

Next, sediment-free water enters a premium coconut shell carbon block cartridge. NSF Certified to Standard 42, it contains 6–10 times more carbon than typical GAC filters.

This stage removes:

• Chlorine & Chloramines
• Lead & Heavy Metals
• VOCs & Pesticides
• Taste & Odour

Features:

• Super Seal™ End Caps
• Premium Coconut Shell Carbon
• NSF Certified for Standard 42
• High Contaminant Capacity
• Prepares water for final stage

Stage 5: Disruptor® Protection Cartridge

The final filtration stage features the powerful Disruptor® Cartridge — combining electroadsorption, nanofiber, and mechanical filtration to remove the toughest contaminants.

Designed to eliminate:

• PFAS including PFOS, PFOA
• Viruses, Bacteria, Parasites
• Heavy Metals
• Chlorine & Chloramines

No power or UV needed.

Features:

• Patented Disruptor® Technology
• Submicron & Electroadsorptive Filtration
• Removes up to 99.9999% of E.Coli
• Compact and highly efficient
• Built for Australian water challenges

Test Results

Independently tested performance of the Disruptor® filter:

Certification

• Australian WaterMark Certified - No. 23448
• Sediment Cartridge - NSF 42 & FDA CFR Title 21
• Carbon Cartridge - NSF Certified for Standard 42
• Disruptor® Cartridge - Tested to NSF/ANSI 42 & 53 standards
• BPA-Free Components - Complete system
• Independently Lab Tested - SGS

What’s in the Box

• Triple-stage 20" x 4.5" heavy-duty filter housing
• 316 Marine Grade Stainless Steel bracket & cover
• Premium Disruptor® Cartridge (Stage 3)
• Carbon block & sediment cartridges (Stage 1 & 2)
• Pressure Protection Valve
• Filter Wrench
• Installation Guide
• Magnet
• Limetron

Service Life: 12 – 18 Months

Each cartridge is rated for up to 300,000 litres or 12–18 months, whichever comes first, depending on usage and water quality.

Maintenance

To maintain peak performance:

• Monitor water pressure
• Flush system after install & filter changes
• Replace cartridges annually or as needed

Cartridge Replacement

Quick and easy:

1. Shut off water supply & release pressure
2. Use wrench to open housings
3. Remove old cartridges & insert new ones
4. Tighten housings, restore water flow, and flush the system

Always replace all three cartridges for continued full protection.

Why Choose This Product?

If you need powerful, whole-home water filtration with mineral treatment that goes far beyond ordinary systems, the ULTRAPURE ULTIMATE Home Filtration System with Super Seal Cartridges & Undersink Pure Drinking Water System is your go-to solution.

• Stops mineral damage - Gardens love this water
• Protects your family from bacteria, viruses, chemicals & more
• Clean, fresh water at every tap - for every use
• Retains essential minerals for health
• Premium build & materials ensure long life
• Backed by trusted support & Australian know-how

Make the switch to next-gen filtration today - and enjoy water you can truly trust.

PLUS - YOUR PURE DRINKING WATER SYSTEM

ULTRAPURE Toxic Contaminant Removal Reverse Osmosis Water Filtration System - Twin Housing system - Whole House Pre Filtration Required

Introducing the TWIN HOUSING TCR RO System – the perfect solution for your home’s water filtration needs. This system is designed to work seamlessly with your existing whole house water filtration system, ensuring that your water is pre-filtered before reaching the reverse osmosis system.

By using this Twin Housing configuration, you can significantly reduce the cost of cartridge replacement compared with the Triple Housing system, as the water has already been filtered through your whole house system. Perfect for households looking for cheaper cartridge replacements and savings in their water purification system. PLUS, it is complete with a leak stop anti leak detector for your peace of mind.

The Ultimate Water Filter for Australian Homes Designed by Australians, for Australians

Finally, a pure drinking water filtration system tailored for Australian homes and our unique water challenges. The ULTRAPURE Toxic Contaminant Removal Reverse Osmosis Water Filtration System is designed to address the growing concerns about tap water quality across Australia. With harmful chemicals, toxins, and contaminants often found in municipal water supplies, this system ensures that you and your family always have access to the cleanest, safest water possible.

What Makes the ULTRAPURE Water Filter So Special?

Designed with Care & Expertise

At My Water Filter®, we are experts in water filtration. After years of research, testing, and refinement, we’ve engineered the ULTRAPURE Water Filter to combine the best features and technologies into a single, high-performance system. From the moment the water enters the filter to the clean, healthy water that flows from your faucet, every aspect of the ULTRAPURE system has been designed to deliver simplicity, reliability, and hassle-free maintenance. PLUS, it comes complete with a leak stop anti leak detector for your peace of mind.

You’ll be amazed at the difference it makes in your water quality and peace of mind!

Advanced Filtration for Ultimate Purity

This ULTRAPURE Toxic Contaminant Removal Reverse Osmosis Water Filtration System utilizes a 6-stage filtration process, designed to remove toxic contaminants, ensuring you and your family have the cleanest and safest drinking water possible. This includes common harmful substances like chlorine, fluoride, lead, pesticides, PFOA, PFOS, pharmaceuticals, heavy metals, and many more.

Filtration Breakdown:

• Cartridge Housing 1: 3-in-1 Cartridge

  • Sediment Protection: Captures larger particles such as dirt, sand, and rust, preventing clogging and ensuring a cleaner system.
  • Carbon Block: Removes chlorine, VOCs (volatile organic compounds), and other harmful chemicals that affect water taste and odor.
  • Anti-Scale Media: Protects the reverse osmosis membrane from scale buildup, extending the lifespan of the system and improving performance.

• Top Inline Membrane Filter

  • Reduces up to 99% of Contaminants: The high-performance reverse osmosis membrane eliminates a broad range of harmful substances, including:
  • Chlorine Byproducts (via carbon pre-filters)
  • Microplastics
  • Sediment Particles
  • Fluoride
  • Dissolved Salts
  • Total Dissolved Solids (TDS)
  • Lead
  • Heavy metals
  • Nitrates
  • Arsenic, and more.

This is the most effective stage in removing toxins from your water supply.

NSF Certified to Standard 58

Certified by NSF International to Standard 58, the ULTRAPURE RO membrane meets strict public health and safety requirements for materials, design, performance, and contaminant reduction. You can trust that your water purification system is equipped with a membrane tested and verified for quality and safety.

• Cartridge Housing 2: Final Polishing

  • Minerals to Elevate pH: Essential minerals are added back into the water to balance pH, creating mildly alkaline water (pH 7-8) that enhances hydration and taste.
  • Carbon Polishing: Provides a final pass through premium coconut carbon to remove any lingering tastes or odors, giving you crystal-clear, great-tasting water.

User-Friendly and Easy to Maintain

We understand that a water filtration system should be both reliable and easy to maintain. The ULTRAPURE Reverse Osmosis Water Filtration System is designed for simplicity, durability, and hassle-free maintenance. Unlike other systems with complicated connections and numerous inline cartridges, the ULTRAPURE system eliminates these complexities:

• No Extra Inline Cartridges: Say goodbye to the mess of connecting push-in tubes and worrying about leaks. The ULTRAPURE system keeps everything securely contained in the robust 10” housings.
• Quick and Easy Cartridge Replacement: Replacing your filter cartridges is a breeze. Simply remove the cartridge housings, swap out the old cartridges, and install the new ones—no complicated procedures, no mess, and no leaks.
• Built to Last: Made with solid construction and premium components, the ULTRAPURE system is designed to withstand years of daily use.

Why Choose the ULTRAPURE TWIN Housing Reverse Osmosis System?

Perfect for Australian Water Conditions with a whole house water filter

The TWIN Housing ULTRAPURE Toxic Contaminant Removal Reverse Osmosis Water Filter is specifically designed to be used when there is a whole house water filtration system installed prior to this TWIN RO system. The whole house system will block the majority of the sediments, chlorine etc. But it is the TWIN Housing reverse osmosis water filtration system that will remove the other nasty contaminants we don't want to consume. Contaminants like harsh chemicals, fluoride, and pesticides, the ULTRAPURE system delivers the purest water directly from your tap.

PLUS, it comes complete with a leak stop anti leak detector. That will give you total confidence, as even though it is unlikely to happen, if you ever had a leak the auto shut off will turn off the water flow to the filter.

World-Class Filtration

Unlike other water filtration systems that only remove basic contaminants, the ULTRAPURE TCR RO system takes filtration to the next level with its multi-stage process, ensuring toxic contaminants are eliminated. Our powerful filtration stages guarantee the water you drink is pure, safe, and healthy.

The flow of water through this system is truly a work of art, and it’s no wonder the water that flows from it is of such exceptional quality.

This TWIN Housing TCR RO is designed to be installed after a whole house water filter. The whole house water filter will have a large 20” sediment cartridge to block sediments in the water followed by blocks of carbon. Carbon is a fantastic way to filter chemicals, taste & odour from water.

Once the water flows through the whole house filter, the water then enters your TWIN Housing TCR RO system, the first line of defense is the Pressure Limiting Valve, included with every system. This valve prevents water hammer and sudden bursts of pressure from damaging the system. It also helps regulate flow and prevents backflow.

Innovative 3-in-1 Cartridge Design

The water then flows inside and fills the first housing, where the first three stages of filtration occur with our unique 3-in-1 Cartridge Design:

Stage 1: Sediment Blockage: This initial stage captures and blocks sediment, dirt, rust, sand, silt, and other solid particles that may enter the water from the pipe work after the whole house filtration system.

Stage 2: NSF/ANSI 42 Certified Carbon: High-quality carbon begins the removal of Chlorine, Taste, Odour, Volatile Organic Compounds (VOCs), Mercury, Total Iron, Arsenic, Cyanide, Phenol, Hexavalent Chromium and more.

Stage 3: NSF/ANSI 60 Certified Anti-Scale Media: Protects the reverse osmosis membrane from mineral damage, prolonging the system’s lifespan and improving filtration efficiency.

Stage 4: After passing through the first housing, the water then flows into the reverse osmosis membrane, the powerhouse of the filtration system. This is where the magic happens. Inside the membrane, water molecules are separated—contaminated water is sent to waste, while purified water flows into the Pure Water Storage Tank. It is the very slow flow rate, and the fine microns the membrane can filter down to that makes such good quality water.

Pure Water Storage and Final Filtration Stages

Once the pure water flows out of the membrane, it is stored in the PURE Water Tank where it’s ready for consumption. When you open your drinking water faucet, the bladder inside the PURE Water Tank pushes the water through the final two stages of filtration and out of the faucet.

In Stage 5, the pure water flows through a mineral cartridge, which adds essential minerals back into the water, raising the pH to a mild alkaline level between 7 and 8 pH - ideal for hydration and taste.

Finally, the water passes through granular activated coconut carbon in Stage 6. This stage polishes the water, ensuring it is fresh, clean, and sweet-tasting for you and your family.

Pure Filtered Water, All Contaminants Removed

Living with pure, contaminant-free water enhances your quality of life in ways you can truly appreciate.

Designed for Easy Maintenance

Unlike other systems that require complicated servicing, the ULTRAPURE Twin Reverse Osmosis System is designed for hassle-free maintenance. With no extra components to worry about, replacing your filter cartridges is easy and straightforward.

Replace the 2 x upright housing cartridges annually every 12 to 18 months.

Key Features & Benefits

• 6-Stage Filtration: Removes toxic contaminants, including chlorine, lead, fluoride, bacteria, and more.
• High-Performance Reverse Osmosis Membrane: Removes up to 99% of toxic contaminants.
• Mineral Remineralization: Restores essential minerals, balancing pH for optimal hydration and taste.
• Simple Maintenance: No extra inline cartridges, just replace the 2 cartridges inside the housings.
• Durable Construction: Built to last with high-quality materials.
• Anti leak detector: Included with every TCR RO system to detect if any leak ever occurred & turn off the water supply.

What’s Included in the Box?

• 1 x TWIN Housing ULTRAPURE Toxic Contaminant Removal Reverse Osmosis water filtration system
• 3 x Filter Cartridges (1 x 3-in-1 Cartridge, 1 x membrane, 1 x Mineral Final Polishing Cartridge)
• 1 x Installation Kit (Includes faucet, tubing, PLV and all required hardware)
• 1 x Anti leak detector
• 1 x Owners Manual

NOTE: If you prefer not to install a separate faucet for filtered water, you can consider using a 3-way mixer tap, which allows you to avoid drilling an extra hole in your benchtop (steel, stone, or wood).

Free Delivery Australia-Wide

Enjoy FREE DELIVERY across Australia! Your ULTRAPURE system will be securely packaged to ensure it arrives in perfect condition. If there are any issues with the delivery, rest assured—we provide full insurance coverage and will replace any damaged parts at no cost.

Our Guarantees

• 30-Day Money-Back Guarantee
• 1-Year Warranty on Parts
• 5-Year Warranty on Housing
• Free Delivery Australia-Wide
• Full Product Insurance

Transform Your Water, Transform Your Health

Investing in the ULTRAPURE ULTIMATE Home Filtration System with Super Seal Cartridges & Undersink Pure Drinking Water System means providing your family with the cleanest, healthiest, and safest water possible. With advanced filtration technology, easy maintenance, and long-lasting performance, the ULTRAPURE system is the ultimate water filtration solution for your home.

Automatic Cartridge Replacement Service

To make maintenance even easier, our Automatic Cartridge Replacement Service monitors your system’s filter life. We’ll remind you when it’s time for a replacement, and send new filters straight to your door.

Fully Disposable Cartridges

Simply wrap your worn-out cartridges up in old newspaper and place them into your rubbish bin.

Automatic Cartridge Replacement Service

When you invest in a water filtration product from My Water Filter®, we like to ensure you have the best experience possible. We like to lend a hand and take care of you as best we can.

• We happily monitor the cartridge life for you
• When the cartridge is due for renewal, we then contact you
• Once confirmed, we arrange everything and have a new replacement cartridge delivered to your door

The My Water Filter® Difference

“We love our products and what we do so below are just some of the things we do to make a difference”

Transform Lives Through Clean Water Access

At My Water Filter, our steadfast commitment goes beyond our customers and their families; we are dedicated to enhancing lives on a broader scale.

The core of our mission lies in leaving a legacy and making a meaningful difference in the world. With every purchase you make, we contribute 30 days' access to Life Saving Clean Water to those in need, acting as a catalyst for positive change.

We give water on your behalf through our enduring partnership with the Global Giving Initiative, Buy1GIVE1.

Your choice to support My Water Filter translates into tangible assistance for those in need, contributing to the collective effort of saving lives. Thank you for being a crucial part of this journey and for enabling us to make a genuine impact, one purchase at a time.

We Give Together

When you buy a water filter or home water solution from My Water Filter®, at no extra cost to you, we give life changing drinking water to people in need on your behalf.

Bit by bit we make a difference together. Check out our giving page here.

“We also deliver our products for FREE and you get a 30-day money back guarantee. The product comes with free insurance too!”

Free Delivery Australia Wide 
Our 10 Guarantees 
30 Day Money Back Guarantee
5 Years Warranty on System
1 Year Warranty on Parts