BWT filter jug (incl 2 filters)


If you want to upgrade your drinking- and brewing water, a filter jug from BWT might be the perfect solution. This filter jug contains a filter that can filter limestone, chlorine and heavy metals, such as lead, from the water. In this way, you extend the life of your coffee machine, as you take better care of your coffee machine and ensure it won't calcify. Furthermore, the filter jug adds magnesium to the water, which is an important mineral for the body, and it makes coffee and tea taste better. Taste-wise, the water will be fresher and feel softer in the mouth.


BWT AQUAlizer filter jug tells you when it's time to change the filter.

The BWT jug contains 2 replaceable filters that can filter approximately 120 liters of water at a carbonate hardness of 10. The carbonate hardness is a measure that shows how many minerals there are present in the water.

0 – 4 odH: very soft.
4 – 8 odH: soft.
8 – 12 odH: medium hard.
12 – 18 odH: relatively hard
18 – 30 odH: hard
over 30 odH: very hard.

To check out the water hardness in your area, you can visit the website of your local water company, where the information should be available.

You can keep track of when the filter needs to be replaced via the small light at the bottom of the jug that changes from red to blue when it's time to replace it. For hygienic reasons, we recommend that the BWT filters are replaced after 4 weeks of use even if the capacity has not been used up.
The BWT filter jug is a sustainable alternative to bottled water and it fits in most refrigerator doors, so you always have fresh clean drinking and coffee brewing water available.
If you want to know more about the right water for coffee brewing, then check out our blog post about water for coffee.

Benefits of the BWT filter jug

  • Removes limescale, chlorine and heavy metals
  • Protects the coffee machine
  • It adds magnesium and ensures a better flavour
  • Sustainable alternative to bottled water
  • Easy to use and fits in the fridge

We also sell the replaceable limescale filters. You can find them here.

Capacity and measures

The jug can contain 2.7 liters of water
Measurements (h x w x d): 28 x 15 x 11 cm.
Item number : 428150800