Hi-Tech Optimiser Cartridge

The powerful Hi-Tech Optimiser  is the hero of Australian water filter cartridges, with its electrostatic outer wrap and advanced carbon block technology. Unique submicron filtration – exclusive to Pure Water Systems.


  • Formulation NSF tested and certified to effectively remove up to 101 contaminants
  • Removes 99% chlorine, 98% lead, 99.95% parasites (such as giardia and cryptosporidium)
  • Unique triple action filtration
  • Submicron (less than 1 micron) cartridge
  • Exclusive to Pure Water Systems
  • Great tasting, healthier and drinking safer water
  • Water great for drinking, washing fresh produce, cooking with, tea and coffee, pets’ water dishes, watering plants and more!



The powerful Hi-Tech Optimiser (HTO) is the hero of Australian water filter cartridges, making staying healthy and hydrated simple. For unique triple action filtration, the HTO uses an electrostatic outer wrap, advanced carbon block technology and a pharmaceutical grade membrane to remove unpleasant water tastes, odours and up to 101 contaminants.

Exclusively formulated for Pure Water Systems by the world leaders of compressed carbon block filtration, the HTO provides simply superior filtration over standard carbon cartridges.

Pure and simple science: For an extra level of filtration, the HTO’s electrostatic outer wrap becomes positively charged as water passes through it, attracting and trapping microscopic negatively charged contaminants - that are too small for other carbon cartridges to filter. The water then filters through a solid block of blended, activated carbon as well as a pharmaceutical grade membrane for superior contaminant reduction.

Disinfectants (like chlorine and aluminium sulphate) can be added to Australian water supplies to reduce bacteria, parasites and other natural and synthetic contaminants. Some harmful parasites like giardia and cryptosporidium cysts can survive the disinfection process, potentially causing severe illness. Many people avoid drinking regular tap water due to unpleasant tastes and odours of disinfection chemicals, and uncertainty of their long-term side effects.

The unique HTO formulation has been NSF tested and certified to effectively remove up to 101 contaminants from your tap water. For safer and healthier water, the HTO allows natural and beneficial minerals to remain, while removing potentially harmful contaminants such as chlorine, chloramine, lead, volatile organic compounds (VOCs), trihalomethanes (THMs), herbicides, pesticides and parasites.

The HTO is a 10” cartridge that conveniently fits into most portable Bench Top Water Filters and Under Sink Water Filtration Systems. This means you can have great quality water conveniently at the turn of a tap - to enjoy at home or even take with you when you’re out and about.

More than just great tasting and healthier for you, water produced from the HTO is great for washing fruit and vegetables, cooking with, warm drinks like tea and coffee, pets’ water dishes, watering plants and more!

The HTO is available for purchase online with Bench Top Water Filters or Under Sink Water Filtration Systems (town water supply).














Usage of 1892 litres or 12 months - whichever comes first.
Please note, all cartridges may be subject to replacement earlier than the recommended period. This is dependant on individual usage and the water quality in your area. 

To purchase the HTO as a replacement cartridge for your existing system, please contact our friendly water experts on 1300 808 966

Do you need help?

Yes, I'd like to speak to a friendly person who understands the system!
Please call 1300 808 966 or email us.
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