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Key Features
- Breville BWF100 water filters are compatible with most Breville coffee machines.
- Each filter lasts up to 2 months, depending on usage and water quality.
- These filters reduce chlorine and other impurities in tap water, improving the taste of coffee.
- They also help prevent mineral buildup in the coffee machine, which can affect performance and longevity.
- Regular replacement of Breville water filters is recommended for optimal coffee flavor and machine maintenance.
Breville Water Filter for the Dual Boiler, BWF100

Breville Water Filter for the Dual Boiler is a replacement water filter designed specifically for certain Breville espresso machines, including the Dual Boiler model.
KEY FEATURES:
Water Purity
Water filters like the BWF100 are designed to reduce impurities and minerals in the water, providing cleaner water for brewing espresso. This helps enhance the flavor of the coffee and prevents the build-up of scale in the machine.
Scale Reduction
In addition to improving water taste, many water filters aim to reduce scale formation in the espresso machine. This helps prolong the life of the machine and ensures consistent brewing performance.
Filter Lifespan
Manufacturers usually provide information about the expected lifespan of the water filter. This could be measured in terms of time or the volume of water processed. Regular replacement is important to maintain optimal performance.
Compatibility
The water filter is typically designed to be compatible with specific Breville espresso machine models, including the Dual Boiler. Ensure that it is the right fit for your machine.
Easy Installation
Water filters are often designed for easy installation in the water tank of the espresso machine. Clear instructions and a straightforward installation process can be important features.
Specifications
Global
- EAN: 9312432016834
In The Box & Warranty
- Warranty (Years): 1
Why Buy?
Better Coffee, Longer-Lasting Machine
If you've invested in a Breville coffee machine, these replacement water filters are one of the easiest ways to protect that investment and keep every cup tasting its best.
Tap water carries chlorine and other impurities that quietly dull the flavour of your coffee — even if you can't pinpoint why it tastes a bit off. Swapping in a fresh filter removes those unwanted elements before they ever reach your brew, so your coffee tastes cleaner and more like it should. Beyond flavour, filtered water also means less mineral buildup working away inside your machine over time, which helps it run better and last longer.
Each filter lasts up to two months, so this pack of six keeps you covered for close to a year. It's a simple, low-effort habit that slots easily into your coffee routine — replace the filter, forget about it, and just enjoy the difference. No fuss, no complicated maintenance.
Buy This If…
- You want every coffee to taste as good as your machine is capable of making
- Your tap water is heavily chlorinated or hard
- You want to extend the life of your Breville coffee machine
- You prefer low-maintenance upkeep that fits around a busy routine
- You're already due for a filter change and want to stock up