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 2500L 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.
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.
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.
| S-Size/ M-Size/ L-Size Filter | Magnesium+ Zinc Filter | Activated Carbon Filter | UltraSafe Filter | |
|---|---|---|---|---|
| Product Number | 40404001/ 40430001/ 40412001 | 40691002 | 40547001 | 40575002 |
| Filter Technology | removes any undesirable substances, including heavy metals and reducing lime content | removes any undesirable substances, including heavy metals and reducing lime content | removes any undesirable substances | Eliminates up to 99,5 % of lead, 99,999 % of bacteria and microplastic > 1 µm, reduces substances responsible for taste and odor |
| Additives / mineralization | recharges the water with magnesium and zinc | |||
| Filter capacity up to | 600 liters/ 1500 liters/ 2500 liters at 15° dKH | 400 liters at 17° dGH | 3000 liters, for regions with water hardness below 9° dKH | 3000 liters at 15° dKH (max. 6 months) |
| Compatible with GROHE Blue Home | S-size, M-size: Yes L-size: No | Yes | Yes | Yes |
| Compatible with GROHE Blue Professional | Yes | Yes | Yes | Yes |
| Compatible with GROHE Blue Pure | Yes (with flowmeter only) | Yes (with flowmeter only) | Yes | Yes (with flowmeter only) |
