Quick Change Under Sink Water Filter System

Fresh filtered water on tap with simple twist-and-release cartridge replacement.

✔ Easy quick change cartridge design
✔ Advanced contaminant reduction
✔ WaterMark certified system
✔ Installs neatly under your sink

Exclusive to Pure Water Systems.

Shop Under Sink Systems

Tool
Free

Less than 30 secs changeover

Comes with Leak Protection Monitor

Smart Monitor with Service Alerts

What Is a Quick Change Water Filter System?

Traditional under sink water filter systems often require tools, housing removal and messy servicing.

Quick Change cartridges simplify the process. A simple twist and release allows the cartridge to be replaced quickly and cleanly without removing the filter housing.

This makes servicing faster, easier and more convenient for homeowners.

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Shop Quick Change Under Sink Systems

Pure Water Systems Quick Change filtration systems combine advanced contaminant reduction with the convenience of tool-free cartridge replacement. Explore the range below to find the system that suits your home or workplace.

Two bottles of Pure water system filters with packaging on a white background
Twin Quick Change Under Sink Water Filter System (system only)
Leak detection device with digital display and valve on a white background
Red 'W' logo with 'Lead Free' text on a white background
Two bottles of Pure water system filters with packaging on a white background
Twin Quick Change Under Sink Water Filter System (system only)
Leak detection device with digital display and valve on a white background
Red 'W' logo with 'Lead Free' text on a white background

Twin Quick Change Under Sink Water Filter System (system only)

$459.00
Single Quick Change Under Sink Water Filter System (system only)
Leak detection device with digital display and valve on a white background
Red 'W' logo with 'Lead Free' text on a white background
Single Quick Change Under Sink Water Filter System (system only)
Single Quick Change Under Sink Water Filter System (system only)
Leak detection device with digital display and valve on a white background
Red 'W' logo with 'Lead Free' text on a white background
Single Quick Change Under Sink Water Filter System (system only)

Single Quick Change Under Sink Water Filter System (system only)

$379.00
The Luxe Collection bench top water filter system
Triple stage water filter system
Three Luxe brand water filters on a white background
The Luxe Collection bench top water filter system
Triple stage water filter system
Three Luxe brand water filters on a white background

The Luxe Collection Triple Water Filtration System (system only)

$995.00
The Luxe Collection water filtration system
Water filtration system enclosure
Two bottles of Luxe products, Ultra Pre-Filter and Hi-Tech Optimiser, on a white background.
The Luxe Collection water filtration system
Water filtration system enclosure
Two bottles of Luxe products, Ultra Pre-Filter and Hi-Tech Optimiser, on a white background.

The Luxe Collection Twin Water Filtration System (system only)

$795.00
The Luxe Collection sleek white filter system
The Luxe Collection Dual Action High Flow Water Filtration System (system only)
The Luxe Collection Dual Action High Flow Water Filtration System (system only)
White compact Leak Ninja water filtration unit with blue Luxe label and adjacent white power plug-in adapter.
Luxe Collection Hollow Fibre water filter cartridge
Luxe Hi-Tech Optimiser bottle on a white background
Luxe Collection Hi-Tech water filter cartridge
The Luxe Collection sleek white filter system
The Luxe Collection Dual Action High Flow Water Filtration System (system only)
The Luxe Collection Dual Action High Flow Water Filtration System (system only)
White compact Leak Ninja water filtration unit with blue Luxe label and adjacent white power plug-in adapter.
Luxe Collection Hollow Fibre water filter cartridge
Luxe Hi-Tech Optimiser bottle on a white background
Luxe Collection Hi-Tech water filter cartridge

The Luxe Collection Dual Action High Flow Water Filtration System (system only)

$895.00

Effortless Cartridge Replacement with Quick Change Technology

Quick Change systems are engineered to make cartridge replacement fast, clean and tool-free, eliminating the mess and complexity of traditional under sink water filter servicing.

Twist and release replacement

No housing wrench required

Cleaner cartridge servicing

Available in single or twin systems

Learn more

The Hi-Tech Optimiser+ Cartridge (HTO+)

The Hi-Tech Optimiser (HTO) cartridge is the hero of Australia's most advanced carbon block filtration cartridges.

Twist and release replacement

No housing wrench required

Cleaner cartridge servicing

Available in single or twin systems

Learn more

Smart Home Gifts That Show Mom You Care

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Why the Design Matters

Traditional under sink filter systems often require the filter housing to be opened and the cartridge removed manually.

This process can involve tools, water spillage and additional servicing time. Quick Change filtration systems simplify this process.

Each cartridge locks securely into place and can be removed with a simple twist. This allows cartridges to be replaced quickly and cleanly without dismantling the filtration housing.

The result is a system designed to deliver both filtration performance and everyday convenience.

ABOUT US

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Service Reminder Monitor

Built-in cartridge life monitoring alerts you when it’s time to replace your filter.

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Leak Ninja Protection Included

Automatic leak detection system protects your kitchen from potential water damage.

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WaterMark Certified System

Lead-Free WaterMark certification confirms compliance with Australian plumbing standards.

Testimonials

Steven

I was so glad that someone finally made a smart home device that wasn't incredibly expensive. I had actually been looking for one for years before I found Smartnest and I'm glad I did.

Matthew

Smartnest is the simplest and most reliable solution for smart home automation. After the initial setup you can forget about it. All you have to do is enjoy the convenience of smart home technology.

Catherina

I'm a smart home newbie and I had the best experience setting up my home with Smartnest. Their system is easy to use and they have an amazing selection of devices.

Natasia

I already bought a smart plug and light switch. I found that the light switch was very easy to install. With a few steps, it took only minutes. Smartnest is the best smart home system that I've used.

Wondering What Devices Can Work Well with Your Home?

If you have any questions or concerns about our products or services, please do not hesitate to contact us. Our friendly and knowledgeable customer service team is available to assist you with any inquiries you may have.