GROHE Blue offers a choice of filter sizes and three types of filter options, which means you can get perfect drinking water whether you live in a hard or soft water area.
For our GROHE Blue system we have worked with BWT, Europe’s leading filtered water professionals, to ensure that our system produces an unparalleled refreshing drinking experience.
GROHE Blue filters use a five-step filtration process to remove even the smallest particles from tap water, while leaving behind all the important minerals that benefit your health.
Our standard 600-Liter high-performance filter comes with every GROHE Blue starter set, and replacement filters are available in three sizes – 600L, 1500L and 2600L at 15dKH. Every GROHE Blue filter cartridge uses five-step technology to remove all substances from tap water that impair its taste. Carbon filtration removes chlorine while a high performance ion exchanger reduces limescale and heavy metals, leaving you with untainted, odour-free drinking water with a pure, fresh taste.
Ideal for soft water areas, the activated carbon filter improves the taste by removing chlorine and metal substances but does not filter out carbonate hardness.
Enjoy additional health benefits by choosing the Magnesium+ filter model. It uses our five-step filtration process and it also adds magnesium to the water. 2l of GROHE Blue Home contain as much magnesium as 4 apples. Something of a tea and coffee connoisseur? Then this is the option for you, with the added magnesium delivering the best-tasting tea and coffee possible.
There’s no need to dread changing the filter! Once the GROHE Blue lever’s LED display is flashing orange, you just need to follow these four short steps to replace the filter.