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Suitable filter cartridges

Packaging unit
Silicate + Magnesium Mineralized Water 3-pack
Benefits of silicon: Supports mental fitness and the removal of harmful substances such as aluminium in the body.
Top seller
Packaging unit
ZINC + Magnesium Mineralized Water 3-pack
Benefits of ZINC: Strengthens the immune system and defences. Promotes the growth of skin, hair and nails.
Packaging unit
Magnesium Mineralized Water 3-pack
Benefits of magnesium: Supports the muscle and nervous system, strengthens bones and teeth. Reduces fatigue and makes you more resilient.
Packaging unit
Balanced Alkalized Water 2-pack
Advantages of alkaline water: Increases the pH value of the water and thus keeps the acid-base balance in equilibrium.
Packaging unit
Soft Filtered Water EXTRA 3-pack
Reliably protects household appliances from limescale deposits. Particularly suitable for water with a high degree of hardness above 15° dH.
BWT's AQUAlizer water filter jug brings state-of-the-art aesthetics and modern technology into your home. Thanks to the patented BWT filter technology, the elegant jug transforms your local tap water into tasty water mineralised with high-quality magnesium. In addition, you will find up to 14 BWT Magnesium Minerlized filter cartridges included in the package. So your muscles are well supplied and prepared for excellent sports performance!

Easy to use
The usage is simple and straightforward: Insert the filter cartridge of your choice into the water filter jug, fill it with water from the tap and wait approximately five minutes. Your water is then filtered and ready to drink. 

AQUAlizer's special feature: The electronic change indicator "Baselight" uses a coloured light to remind you of the perfect time to change the cartridge: 
  • Pink = full filter performance
  • Blue= cartridge needs to be changed
PS: The battery of the LED indicator can easily be changed by yourself and at any time.
Product features
Product number: 125252023
Capacity: 2,6 l
Colour: White
Dimensions (w x h x d): 11.5 x 26.4 x 28.7 cm
Filter change indicator: LED display "Baselight"
Filtered water capacity: 1,4 l
Before using the BWT table water filter system for the first time or after replacing the filter cartridge, you should clean the jug, funnel and lid with washing-up liquid and rinse thoroughly with warm water. Do not use any abrasive cleaning agent or a scouring pad, as this may leave scratch marks on the BWT table water filter. The jug and funnel are dishwasher-safe. The lid must not be washed in the dishwasher.

In order to achieve the best possible performance of the filter, we recommend soaking the new filter cartridge in tap water for five minutes and then pouring this water away.

Then insert the new filter cartridge into the funnel of the table water filter system with slight pressure.

If the table water filter is equipped with the automatic "Easy-Fill" filling system in the lid, the lid does not need to be removed when filling. The "Easy-Fill" system opens automatically when the water jet hits the opening and closes automatically after filling.
Please pour away the first filtered water filling and fill the BWT table water filter system again. Initially, there may be fine black particles in the water. This is completely harmless activated carbon that is flushed out of the filter. In this case, we recommend refilling until the water is clear and free of particles.

The BWT table water filter system is now ready to use.
The name BWT stands for quality from Austria. That is why all our filter cartridges are produced in Mondsee. There, you will find a state-of-the-art production facility that is subject to continuous quality controls. The filter systems are produced in Italy and meet the highest standards in terms of materials and workmanship.
The technical highlight of the new BWT AQUAlizer is the electronic "Baselight" change indicator. It flashes to indicate the right time to change the filter.
No, neither the table water filter nor the filter cartridges are made of plastics that release plasticisers such as BPA into the water. This is strictly monitored through migration tests by independent institutes.
The table water filter is made of SAN and ABS. PP and PPS are used to manufacture the filter cartridges.
No, the BWT filter cartridge is not designed to filter fluoride from the water or to reduce the amount of fluoride.
For the Baselight you need a DL/CR 2450.
The service life of the filter cartridge varies depending on the place of use, as the water is not the same everywhere. The capacity of the filter cartridge depends on the hardness of the water. The harder the water, the sooner the filter cartridge is exhausted.
Filter capacities:

Soft Filtered Water
120 L at KH* = 12 - 14 °d
Soft Filtered Water EXTRA 120 L at KH* = 15 - 18 °d
Magnesium Mineralized Water>
Magnesium Mineralized Water + Zinc
120 L at TH* = 15 - 18 °d
Balanced Alkalized Water120 L
*KH = Carbonate Hardness, TH = Total Hardness
The substances indicated, e.g. lead and copper, which are reduced by the filter, are not present in all drinking water. The filter cartridges meet the microbiological requirements for water filters according to DIN 10521. The requirements according to DIN 10521 for chlorine, lead and copper retention are also met.
If stored properly, original BWT filter cartridges can be stored for several years. Proper storage means:
  • At temperatures between 1°C and 40°C.
  • The filter cartridges should always be stored in the original packaging foil until the filter cartridge change.
  • The filter cartridges should be stored in a cool, dry place and protected from sunlight.
Our filter granulate consists of a carefully balanced mixture of activated carbon and ion exchangers. Thanks to its large surface structure, the activated carbon binds taste-impairing substances such as chlorine and chlorine compounds. The ion exchangers absorb lime-forming substances and heavy metals such as lead and copper and thus remove them from the filtered water.
In addition, the BWT filter granulate is equipped with the patented magnesium technology, which releases magnesium ions into the filtered water in exchange for calcium ions. This lowers the pH value less than with conventional table water filters. Better taste of the water and the food and drinks prepared with it are the result.
Our production facilities in Austria and Germany are aligned with the strict ISO guidelines and the hygiene regulations of the HACCP concept and are checked several times by independent auditors. The food quality of the products is monitored by the independent TÜV Rheinland/LGA. In order to meet the highest hygiene requirements, our filter cartridges are sterilised and a small amount of silver is added (in accordance with the recommendations of the World Health Organisation WHO). In this way, we create a consistently high level of quality. This is the only way to ensure that the handling of the sensitive product drinking water always meets the highest hygiene standards.

Special bundles

-28 %
"AQUAlizer" trial package
Find your favourite: The most modern water filter jug with our set of 4 filter cartridges – equipped with different technologies.
€69.90 €97.76
-22 %
Tischwasserfilter AQUAlizer Zinc Filterkartuschen inkl. Glaskaraffe
AQUAlizer+Glaskaraffe – EN
Filter technology
Additional product
Annual package "AQUAlizer" + glass carafe
For a healthy immune system: The AQUAlizer combined with 12 ZINC + Magnesium Mineralised Water filter cartridges strengthens your defences throughout the year.
€114.90 €147.70
-8 %
Tischwasserfilter mit Silicate  Filterkartuschen
Filter technology
Additional product
AQUAlizer incl. 3 Silicate + Magnesium filter cartridges
For a lifelong mental fitness: The AQUAlizer combined with 3 Silicate + Magnesium Mineralized Water filter cartridges supports your mental well-being for 3 months.
€54.90 €59.90
-9 %
Trinkwasserfilter Vida in Weiß mit 3er Pack Magnesium Mineralized Water
Special Bundle "Vida" + Magnesium Mineralized Water
For more performance: The Vida, combined with 3 Magnesium Mineralized Water filter cartridges, ensures optimal performance and best taste for 3 months.
€29.90 €32.90

Which product is the right one for me?

Filter change indicator
Dimensions (w x h x d)
Filtered water capacity
Filter change indicator
LED display "Baselight"
Dimensions (w x h x d)
11.5 x 26.4 x 28.7 cm
2,6 l
Filtered water capacity
1,4 l
Petrol / Blue / Pink / White
Filter change indicator
Electronic display / Manual display
Dimensions (w x h x d)
11.3 x 27.8 x 25.2 cm
2,7 l
Filtered water capacity
1,5 l
Filter change indicator
Manual display
Dimensions (w x h x d)
16 x 16 x 41 cm
1 l
Filtered water capacity
1 l
Pink / Petrol / Yellow / White
Filter change indicator
Manual display / Electronic display
Dimensions (w x h x d)
11.3 x 27.8 x 25.2 cm
2,6 l
Filtered water capacity
1,4 l

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