One way to measure the level of filtration of a water filter is through a water filter micron rating. Below find out about water filter cartridge micron ratings including filter micron ratings.
For over 30 years Billi has been supplying Australian households with high-quality water filtration systems. Our products are Australian designed & made in our state-of-the-art manufacturing facilities and feature the most advanced water filtration technology. Here is what is filtered out of your water based on the different filters and water filter cartridge micron ratings so you can determine what filter is best for your needs.
About Water Filter Cartridge Micron Ratings
Water filter cartridge micron ratings are determined by the size of the openings in a filter.
Smaller openings represent a smaller carbon filter micron rating and larger openings represent a higher carbon filter micron rating. The smaller the opening/water filter cartridge micron rating, the more a filter will remove from your water.
Our water filters are available in three filtration levels – HSD and 0.2 & 5 water filter cartridge micron ratings.
HSD Filter
The HSD filter removes:
- Chlorine
- Taste and odour
5 Micron Filter
The filter with a 5 carbon filter micron rating provides a standard filtration level, removing:
- Chlorine
- Taste and odour
0.2 Micron Filter
The filter with a 0.2 carbon filter micron rating provides the highest level of filtration, removing:
- Chlorine
- Taste and odour
- Parasitic cysts
Other Filters
For filter micron ratings, there are filters available that only filter out particles however the filters in our range filter out particles along with other contaminants ensuring higher water quality.
Using a high-quality filter not only improves the quality of your filtered water, but they usually last longer and provide a more consistent level of filtration.
During the filtration process, filters accumulate organic matter – which can lead to biofilm development.
Whilst the filters in our range have a 30,000-litre capacity (chlorine reduction), we do recommend replacing your cartridges every 12 months to ensure optimal water quality and operation.
If you are in an area that requires a higher level of water filtration or you have high usage, you may need to replace your filter more often.
Visit Your Local Water Filters Stockist
Use our Store Finder to find your local Billi stockist or contact our customer service team today to speak with a consultant about your water filtration requirements.

Billi offers two options for sparkling water dispenser (in home) systems. The Billi Home BCS which provides boiling, chilled and sparkling water, and the Billi Home CS which provides chilled and sparkling water. Both are an in home sparkling water system that boast numerous water options through one stylish dispenser.
Billi Home BCS Residential Sparkling Water System
The most popular model of our Home range, the Billi Home BCS is the ultimate home drinking water appliance. It is installed with an XL Levered tap that dispenses:
- Boiling
- Chilled and;
- Sparkling

Billi CS Sparkling Water System
Enjoy soda water at home with the Billi CS Sparkling Water system. It boasts a large chilling capacity and can be installed with a stylish dual slimline tap that dispenses:
- Chilled and;
- Sparkling

Choose a Sparkling Water Dispenser for Home
Our website has all the information you need to choose the perfect sparkling water dispenser. The best place to start is on our Billi Home page which offers:
- links to help you choose the right solution
- information about maintenance plans (because instant filtered drinking water systems require regular maintenance and filter replacements) and;
- links to a gallery of images to help you see our stunning tapware installed.
Contact Us for More Information
To learn more about in-home sparkling water dispensers and the options available to you, contact us by calling 1800 812 321 or emailing info@billi.com.au
Hard water is caused by a higher than usual concentration of calcium and magnesium salts in water. If you live in an area where hard water is a concern, a hard water filter will help to soften your water. Below is information on why our systems are suitable for use as hard water filtration systems.
For over 30 years Billi has been at the forefront of the instant filtered boiling and chilled water systems industry. Our products are celebrated for their combination of functionality, performance and contemporary aesthetics and are proudly Australian-made and designed. If you are looking for a water filter for hard water, here is info on the filters we use in our systems:
Hard Water Filtration Systems
In our systems, we use the highest quality filters for drinking water so they are suitable for use as hard water filtration systems. Our premium filters utilise unique Fibron X® technology created by BWT, Europe’s largest water treatment products company. This technology features a graded density profile ensuring maximum performance and capacity and provides superior drinking water quality and consistent filter life.
Our systems enable you to choose the filtration level that best suits your needs. Our 0.2-micron filter provides the highest level of filtration whilst our 5-micron filter provides a more standard level of filtration. Importantly, if you’re looking for a water filter for hard water, both the 0.2 micron and 5-micron filters enable minerals(e.g. fluoride which promotes better dental health) to flow through the appliance whilst preventing limescale build-up.
In addition to limescale, the 0.2-micron filters remove the following from your water:
- Particles
- Chlorine and organic chemicals
- Parasitic cysts including cryptosporidium & giardia
- Heavy metals
Our 5-micron filter provides a more standard option to improve drinking water, removing particles, chlorine and organic chemicals from your water, along with limescale. We do recommend replacing filters in our hard water filtration systems every 12 months to keep your unit running optimally, however some areas and higher usage sites may require filters to be changed more frequently.
One thing to note is that all our water filters for hard water also improve the taste and odour of your drinking water which can encourage users to drink water more often. Drinking enough water each day is crucial for many reasons: it helps regulate body temperature, keeps our immune systems strong, delivers nutrients to cells, and keeps our organs functioning properly. In addition, staying well hydrated improves sleep quality, cognition and mood.
Enquire About A Water Filter For Hard Water Today
Call 1800 812 321 to speak with a member of our customer service team about our hard water filtration system. Or you can visit your local Billi stockist. Use our Store Finder to find your nearest stockist.

Commercial water dispensers provide the convenience of instant boiling, chilled, sparkling or still tap water. No more water container replacements and waiting for the kettle to boil! Below find out all the additional benefits of our commercial filtered water dispensers that make them so popular in a wide range of commercial spaces.
For over 30 years Billi has been designing and making high-quality water filtration systems, right here in Australia. We pride ourselves on being at the forefront of water filtration and with in-house research & development team, our systems feature the most advanced water filtration technology. Here are the features that make our commercial water dispenser machines industry-leading and info on how to determine the right water filtration system for your requirements:
Features Of Our Commercial Filtered Water Dispenser
By having the perfect combination of functionality, performance & contemporary aesthetics, it’s easy to see why so many people around the world choose our water filtration systems – for both commercial spaces and residential.
So what are the features that make our commercial water dispenser machines so popular?
- Space-saving designs. Our systems have one of the smallest footprints on the market
- They are safer to use with concealed safety locks and splash-free boiling water delivery
- Quick, easy and cost-effective installation with no need to cut into joinery
- Advanced Heat Exchange Technology and stand by mode for energy efficiency
- Service Plans that ensure ongoing optimal water quality and trouble-free operation
- Replacement cartridges are available online
- Plus models that provide both filtered water and hot/cold water for the sink (ideal if you don’t already have access to a hot water service)
Finding The Right Commercial Filtered Water Dispenser
Commercial water dispenser machines are designed to provide premium quality drinking water easily and conveniently.
We know it’s important to ensure you have the right commercial filtered water dispenser for your requirements so we created the Spec Generator to help you determine what system is best for your commercial space.
Customer Support & Care
To ensure your commercial water filtration system continues to produce optimal water quality, each system needs regular maintenance & filter replacements. We offer various service plans depending on your usage frequency & servicing needs. Download the Billi Service Plan Brochure to find out more.
Enquire About Commercial Filtered Water Dispenser Today
Contact us today to speak with a member of our customer service team to find out more about Commercial water dispenser machine options and the right system for your requirements.
You can also speak with your local water filtration experts by finding your nearest Billi Stockists.

Did you know that soda water is great to use in your cooking? Below we give you some ideas on how you can add soda water to your recipes and how we make it super easy to incorporate soda water into your cooking.
Billi has been at the forefront of the instant filtered boiling and chilled water systems industry for over 30 years. All our water filtration systems come with an assurance of quality, innovation & sustainability and are proudly Australian-designed & made to strict quality standards in our state-of-the-art facilities in Melbourne. If you’re keen to make some super delicious recipes, discover why you should add soda water to recipes:
Ways To Add Soda Water To Recipes
Soda water is great in the kitchen as it’s hugely versatile and is also a healthier alternative to ingredients that have a high sugar content or artificial additives in them. Read our top recommendations for how you can exchange other ingredients for soda water, in recipes:
- Create light and fluffy pancakes with a soda water batter. Soda water pancakes will take your pancakes to the next level and have your family lining up for more!
- Impress your guests when entertaining with soda water cocktails. Soda water has fewer calories than soft drinks & juices and it’s great for balancing out sweet ingredients with its neutral flavour and effervescence.
- Cook your vegetables in boiling soda water to help them maintain crunch and retain their original, vibrant colour
- Mix flour with soda water to create a light and fluffy tempura soda water batter
- Substitute one part milk with one part soda water in your waffle recipe for a light yet super crunchy waffles
- Add soda water to your cake recipes for a deliciously moist cake with a lighter consistency
- Create infused water with your favourite flavours (try crushing fruit such as melons and berries with some mint – yum!)
Our Billi Home BCS and Billi Home CS systems give you instant soda water on tap making it super quick, easy and convenient to add soda water into your recipes. Our premium filters also remove all the nasties from your water giving you soda water that tastes great.
Get Soda Water On Tap At Home With A Billi Water Filtration System
See what a Billi water filtration system would look like in your kitchen by using the 3D-Build. Choose a water combination, dispenser, finish colour and accessories and then shop for your selection online! You can also book installation with an accredited Billi technician online too.
We also have Billi stockists located throughout Australia. Use our Store Finderto find your nearest stockist to speak with your local water filtration experts and view our systems that give you instant soda water on tap.

Our water filtration systems are well known for their functionality, performance and reliability. To ensure your system runs as it should ensure your under sink water filter installation service is done by a licensed tradesperson. Below is information on under sink water filter installations along with links to install guides for our ranges.
Billi has been supplying Australian households with high-quality water filtration systems for over 30 years. Our products are Australian designed & made in our state-of-the-art manufacturing facilities located in Melbourne and feature the most advanced innovative technology. Here is information on under sink filter installation for our systems:
Under Sink Water Filter Installation Service
Our systems have been designed so that installation is quick, easy and cost-effective.
No cupboard cutouts are required, however, as mentioned above it is important to have your under sink filter installation done by a licensed tradesperson. This ensures:
- Your water filter is installed correctly
- Your water filter operates as it should now and in the future
- Installation complies with applicable regulatory requirements
Your local stockist or a member of our customer care team can provide you with information on finding an under sink water filter installation service.
Under Sink Filter Installation Guides
The manufacturer’s installation instructions must be observed to ensure correct operation.
We have installation guides available for each of our water filtration systems with information on installation requirements including water supply, location and position.
Ongoing Servicing And Maintenance
We have an Australia-wide network of trained service technicians and service agents that provide ongoing servicing & preventative maintenance through our Service Plans.
This ensures optimal filtered water quality and a high level of performance is maintained.
Additional Information On Under Sink Filter Installations
Our customer care team can provide you with all the info and support you need on under sink filter installations and can guide an under sink water filter installation service in your area.
To speak with your local Billi stockist, use our Store Finder to find your nearest stockist.

Our instant hot water systems have been a game-changer – for both homes and commercial spaces but, how do instant hot water dispensers work? Below we explain how an instant hot water dispenser works and the technology and features that make our systems energy-efficient, safe to use and a great addition to your home or office.
For over 30 years Billi has been supplying Australian households with high-quality water filtration systems. Our products are Australian designed & made in our state-of-the-art manufacturing facilities and feature the most advanced water filtration technology. Here is how an instant hot water dispenser works and why our filtered hot water dispensers are a popular choice.
Instant Hot Water Dispensers
How an instant hot water dispenser works will depend on the system, however usually there is a tank that holds the water, heated by an electric heater controlled by a thermostat controlling/regulating the temperature of the water.
Our instant hot water systems for homes are an under bench system so the only thing you see is the dispenser. Our dispensers feature ergonomic, modern & stylish designs that come in a range of finishes so they are a fantastic addition to your kitchen.
Economic Benefits
Our systems have one of the smallest footprints on the market so take up the least amount of under bench space possible.
With a kettle no longer required (or a bulky sparkling water machine with our systems that provide instant sparkling water) benchtop space is freed up too.
Our innovative Heat Exchange & energy reclaim technologies make our instant hot water systems energy efficient and industry-leading.
Recovering the waste heat energy produced in the chilling process to preheat the boiling water, allows the water to reach the optimal temperature more efficiently – achieving substantial energy savings.
Other Benefits
Other benefits of our instant hot water dispensers include:
- Water combinations that, in addition to boiling water can include chilled, still and sparkling water for the ultimate convenience
- Safety features such as a switch that locks off access to boiling water and splash-free boiling water delivery, making them safe to use – ideal for families
- Highest drinking water quality with premium filters that remove nasties from your water (improving taste and odour too)
- Easy and cost-effective to install (no cupboard cutouts required)
Visit Your Local Billi Stockist
Use our Store Finder to find your local Billi stockist so you can see our range of instant hot water dispensers or contact our customer service team today to speak with a consultant if you’d like to find out more about How an instant hot water dispenser works.

Looking for water filters in Brisbane for your home or office? We offer a range of innovative and high-quality water dispensers in Brisbane suitable for both commercial and residential use. Below we list the features of both our commercial and residential water dispensers in Brisbane and where you can get water filters in Brisbane, Northside and other locations across the city.
Billi has been supplying Australian households with water filtration systems for over 30 years. Our products are Australian designed & made and are celebrated for their combination of functionality, performance & contemporary aesthetics. Here are the features and benefits of our water dispensers for Brisbane-based homes and offices.
Billi’s Commercial Water Solutions
When it comes to commercial offerings, Billi stands out with features that define industry standards:
- Safety comes first: Equipped with a built-in safety lock for your peace of mind with instant boiling options.
- Simplicity in installation: Our units are tailor-made for straightforward integration, bypassing the need for complex alterations or even cupboard cutouts.
- Eco-friendly and economical: Our Heat Exchange technology is designed to conserve energy and water cooling that doesn’t require ventilation.
- Space-saving (our systems have one of the smallest footprints on the market)
- Choice of water combinations including chilled, boiling, still and sparkling water
- A range of dispenser styles to choose from
Use our SPEC Generator to determine what system is best for your requirements.

Unmatched Aftercare and Support
Our network of seasoned technicians in Brisbane is the backbone of our aftercare service. Book a service easily or select from our range of service plans for a maintenance schedule that slots seamlessly into your life, ensuring the longevity and reliability of your Billi system.
Under-Sink Water Filters for Brisbane Residences
Our under-sink water filters in Brisbane are designed with space-saving in mind. In addition to freeing up benchtop space by being stored out of sight under your bench, they also have one of the smallest footprints on the market so take up the least amount of under-bench space too.
With our range of water options including boiling, sparkling, chilled and still water, you also no longer need bulky sparkling water machines, bottles stored in the fridge or even the kettle – keeping your kitchen and benchtop clutter-free.
Other features and benefits of our residential under-sink water filters in Brisbane include:
- The latest water filtration technology includes heat exchange & energy reclaim technologies, ice bank technology and eco-intelligence technology
- Innovative features such as adjustable chilled temperature and sparkling levels
- Easy and cost-effective installation (no cupboard cut-outs are required)
- A range of modern, stylish dispenser styles to choose from, with different finish options available so you can match your home’s colour scheme
- Safe to use with features including a safety switch that locks access to boiling water and splash-free boiling water delivery
- No cupboard ventilation or cooling fan required
Where To Get Water Dispensers In Brisbane
For water filters in Brisbane, you can purchase your water filtration system online and have your system delivered to your door in any Brisbane suburb. Water filtration system installation with a Billi-accredited technician can also be booked easily online.
Alternatively, visit your local Brisbane-based Billi Stockist – we have several stockists located across the city including water filters in Brisbane Northside.
For any other enquiries regarding our water dispensers in Brisbane, contact our team to speak with an expert who will be happy to answer any questions you have.
If you have a small kitchen, space is a premium. With our under-sink water filtration systems, the only thing visible is the dispenser – ideal for small kitchen taps.
And, with instant boiling, chilled, still or sparkling water you can minimise the number of appliances you need and you don’t have bottles of water taking up space in your fridge, especially ideal if you have a small fridge. Below, find out more about why our water filtration systems are a great option for small kitchen faucets.
In our systems, we use the highest quality filters for drinking water that utilise unique sub-micron filtration technology. This technology features a graded density profile ensuring maximum performance & capacity and provides superior drinking water quality and consistent filter life.
If you have a small kitchen and you’re looking for small kitchen faucets – look no further! Here is why you should choose our water filtration systems.
Why Our Systems Are Ideal For Small Kitchen Sink Taps
With our water filtration systems you can have instant boiling, still, chilled or sparkling water dispensed from one dispenser – particularly ideal as small kitchen sink taps if you have a small sink and are limited on space.
Our levered dispensers feature a compact design so are perfect for small kitchen faucets and come in chrome, brushed, matt white, matt black, rose gold, brushed rose gold, urban brass, platinum and gun metal grey finish.
The water combinations you can choose from with a levered dispenser include:
Our water filtration systems also have one of the smallest footprints on the market so they don’t take up lots of valuable cupboard space.
They feature energy-efficient technology, and safety features such as splash-free boiling water delivery – ideal for small spaces, and we also have a range of service plans you can choose from so you know you have the right ongoing support in place.
Enquire About Small Kitchen Sink Taps Today
To view our range of water filtration systems and to speak to an expert about the best system for small kitchen faucets, visit your local Billi stockist today.
Use our Store Finder to find your nearest stockist. Alternatively, you can purchase our water filtration systems online where you can also book installation with a Billi accredited technician.

Billi is an Australian manufacturer that offers both a water filter tap replacement and/or a water filter replacement service. These products and services include an extensive range of designer-finished taps, risers and fonts and an Australia-wide network of trained and accredited technicians. Our team can not only perform services on Billi’s products but also other leading instant filtered water systems. Read on for examples on our designer range and information on our service network.
Choose from a Designer Range
Billi offers an extensive range of sophisticated designs, finishes and accessories. Our taps are available in a wide spectrum of finishes including:
- Chrome and brushed chrome
- White (matte)
- Platinum
- Florentine bronze
- Rose gold and brushed rose gold
- Black (matte)
- Urban brass and;
- Gunmetal grey.
No matter what décor you are planning (or already have) our Image Gallery can help you with the right inspiration.
Tap into our Australia-Wide Network
Our premium instant water filtration systems are supported by a comprehensive Australia-wide network of accredited and trained technicians. They can provide a service; a water tap replacement and/or a water heater filter replacement.
If you’re not on a plan you can still book a service online. But being on a plan helps to maintain the quality of your water and reduce downtime of your system. We essentially offer four different care plan options:
- The Blue Plan: on this plan you to install the filters yourself within your chosen months (our online how-to videos can help)
- The Silver Plan: on this plan, we send a Billi accredited technician to change the filters for you. This plan is set at a fixed rate for the length of your agreement.
- The Gold Plan: on this plan, we offer a comprehensive maintenance option set at a flat fee. Both the filter replacements and regular maintenance on the unit is performed by an accredited Billi technician.
- Refillable CO2 Plan: on this plan, you can rent CO2 and Regulator packages with a periodic refill service performed at to your venue.
Our premium filters utilise activated carbon fibre with minimal bonding and offer a superior contaminant reduction performance and capacity. Find a Billi that suits you
