Replacement Water Filters

Billi’s online store provides a replacement water filter service that is delivered across our Australia-wide network. Installation can be performed by you, or an accredited Billi technician.

Whilst we know the benefits and convenience of having high quality filtered drinking water on tap, regular maintenance and filter replacements are required to the quality of your filtered water remains high. So, how long do water filters really last? Below, find out how to keep your water filtration system running optimally, including the factors that determine how long do water filters last.

For over 30 years Billi has been supplying Australian households with high-quality water filtration systems. We pride ourselves on being at the forefront of water filtration technology with a range of innovative systems that are designed and made right here, in Australia. So you can continue to enjoy high-quality drinking water, here are the main factors that determine how long a water filter cartridge lasts

How To Look After Your Water Filtration System

When it comes to how long should a water filter last, we recommend that your cartridge is replaced every 12 months, however, some areas require a higher level of water filtration which means you may need to replace the filter more often – same if you have a high water usage.

The reason you need to replace filters is that they accumulate organic matter during the filtration process that builds up over time (which can lead to biofilm development). Each filter also has a litre capacity and once this is reached the filter needs to be replaced (or if the filter has been in place for 12 months – whichever comes first). All replacement filters for our water filtration systems have a 30,000-litre capacity (chlorine reduction).

Here is what water filter cartridges filter out of your water and why it is important to ensure your filter is working as it should:

• Chemicals (e.g. chlorine)
• Minerals
• Parasitic cysts including cryptosporidium and giardia

Home Water Filter Replacement

Billi’s house filter replacement service is available for any Billi Home system.

Our premium filters apply activated carbon fibre with minimal bonding as well as technologies like BWT’s Fibron X® media which has a superior contaminant reduction performance and capacity. The structure helps remove more than conventional carbon filters – which are made of granules and often held together with a resin – decreasing the surface area and therefore the quality of filtration.

Our premium house filter replacement cartridge service includes filters which have been certified to reduce:

• Particles in the water, and
• Chemicals (reducing chlorine and organic chemicals).

All while allowing minerals to flow through the appliance without scale or build-up. Also, our 0.2 Micron filters can reduce:

• parasitic cysts giardia
• cryptosporidium and;
• heavy metals.

Under Sink Water Filter Replacement

Our range of under sink water filter replacements utilises BWT’s (Europe’s largest water treatment products company) unique Fibron X® technology. With a graded density profile this technology ensures maximum performance and capacity so you can enjoy the very best drinking water quality. All water filter replacements in our range suit all Billi models and have a 30,000L capacity.

Under sink water filter replacements in our range include:

• Billi 5 Micron Fibron X® Replacement Filter: Standard premium filtration for all environments that removes chlorine, taste and odour
• Billi 0.2 Micron Fibron XC® Replacement water cartridge: The highest level of filtration for optimal drinking water quality that removes chlorine, taste, odour, & parasitic cysts
• Billi HSD Fibron XT® Replacement Filter: Under sink water filter replacement that removes chlorine, taste and odour, ideal for low water quality areas to ensure premium filtration without compromising on water flow
• Billi Sediment Only Replacement Filter: Polypropylene media, carbonless water filter replacement that removes sediment, ideal for Health and Aged care facilities where carbonless media is preferred

Our Water Filter Replacement Service

Our customer-care plans range from DIY options through to maintenance and installation performed by our Billi accredited technicians. They include:

• A Blue plan – in which we send you replacement filters periodically, but you install the filter yourself
• A Silver plan – in which we send a trained technician to replace the filters
• A Gold plan – in which we not only send a technician to replace the filter but also to ensure the system itself is properly maintained (this is often the preferred approach for our commercial customers) and;
• A Refillable Co2 plan – for those seeking refills on their CO2 cartridges.

Find a Water Filter Replacement Online

Browse our range of water filter replacements online (FREE shipping for orders over $200) or use our Store Finder to find your nearest Billi stockist.

If you have any questions regarding our under sink water filter replacements contact our customer service team.