• triple under sink filter replacement pack

Triple Under Sink Replacement Filter Set

Doulton Sterasyl Silver Impregnated Ceramic Microfilter 2.5" x 9"

Royal Doulton’s Sterasyl filter has a lifetime of 12 months or 10,000 litres, making it one of the most long-lasting gravity filters available. Scrub clean under running water for extended filter life. This filter employs a multi-stage filtration system to provide water purification through several mechanisms:

  • Particulate filtration down to 0.9 microns absolute catches particles, sediment, and turbidity. This high level of filtration ensures the removal of particulate contamination.
  • Absolute filtration rating of 99.99% at 0.9 microns and nominal filtration rating of 99.9% at 0.5 micron helps reduce harmful bacteria and protozoan cysts like giardia and cryptosporidium.
  • Activated carbon filtration stage aids in reducing chlorine and certain organic contaminants.
  • Silver impregnation integrated into the ceramic walls provides enhanced defence against against microbiological growth
  • Suitable for our Doulton Triple Undersink Water Filter
  • Removes 99.99% E.coli and Vibrio Cholerae (Cholera)
  • Removes 99.999% shigella, salmonella, giardia and cryptosporidium

The Sterasyl has undergone testing based on standards from the World Health Organization as well as national laboratories in over 50 countries. While no single water filter can remove every potential contaminant, Royal Doulton’s Sterasyl filter provides multiple barriers and mechanisms for significantly improving water quality and safety. Customers can have confidence that this gravity filter system can deliver reliably clean, filtered water for a range of applications.

Omnipure Fluoride Removal Cartridge XF834, 5 Micron, 9" x 2.5"

The Omnipure Fluoride Removal cartridge is your solution for clean, safe drinking water. This high-performance filter effectively removes 97% of fluoride from your water supply, providing you with fresh, pure water for drinking and cooking.

  • Flow Rate: 10 litres per min
  • Filter life: 1,800 litres or 12 months
  • Size: 2.5" x 9", suitable for most standard size housings
  • Micron: 5 micron*
  • Manufactured in USA by Omnipure


Extended Cartridge Life

In addition to its exceptional filtration capabilities, this cartridge is designed to maximize the time between replacements. By effectively removing impurities, it extends its lifespan, ensuring consistent water quality for longer periods.


NSF Certified and Standard Compatibility

Tested and certified by NSF International against NSF/ANSI Standard 42 for material requirements, this filter cartridge meets the highest quality standards. Its standard 10" size ensures compatibility with most under-counter and countertop filter systems, making it a convenient choice for your home or office.


Pleated Design for Low-Pressure Applications

Featuring a pleated design, this cartridge is particularly well-suited for low-pressure applications, such as residential water supplies. This design allows for efficient filtration while maintaining adequate water flow.


Ease of Installation and Replacement

Omnipure's commitment to user-friendly products extends to this filter cartridge. Installation is straightforward, and replacement is quick and sanitary, ensuring a hassle-free experience when it's time for a new cartridge.


Omnipure Carbon Block Filter Cartridge OMB-834 1ML, 1 Micron, 9" x 2.5"


  • Removes Chlorine, Sediment, Taste & Odour, Chemicals and Lead
  • Removes pesticides & cysts of Giardia & Cryptosporidium
  • Filter life: 5,000 litres
  • 1 Micron absolute
  • Manufactured in USA by Omnipure
  • NSF Certified & Tested

In the spring of 1999, Omnipure introduced its own groundbreaking carbon block filtration media, setting a new standard in the industry. Driven by the market's demand for better and more refined filtration options, Omnipure took the initiative to provide its customers with the best possible media solution available.

Leveraging cutting-edge engineering, Omnipure's team developed a state-of-the-art compression moulding process. This advanced method produces a robust, one-piece carbon block with an extended lifespan, surpassing traditional filtration media in terms of performance and durability.


Unsurpassed Contaminant Removal

Omnipure's carbon block excels at removing a wide range of contaminants, including chlorine, sediment, unpleasant tastes and odours, and organic compounds. Its highly uniform moulded structure ensures exceptional filtration efficiency, eliminating common issues such as carbon fines release, channelling, and bypass.


Industry-Leading Innovation

Omnipure's commitment to innovation and customer satisfaction drove the development of this revolutionary carbon block technology. By continuously pushing the boundaries of water filtration, Omnipure provides solutions that meet and exceed the highest industry standards.


Reliable and Long-Lasting Performance

With its extended lifespan and superior contaminant removal capabilities, Omnipure's carbon block ensures reliable and consistent performance over time. This translates to cost savings and peace of mind for consumers, knowing that their water filtration system is delivering clean, safe water with every use.

Upgrade your water filtration experience with Omnipure's cutting-edge carbon block technology and enjoy the benefits of pure, refreshing water for years to come.

Original price was: $249.00.Current price is: $227.00. inc. GST


Additional information

Weight1.2 kg
Dimensions28 × 20 × 10 cm


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