Filter for GROHE Water Systems

GROHE Blue® & BWT

The most precious resource in the safest hands

Water is not only the world’s most precious resource, but also the basis of all living things. GROHE and BWT, Europe‘s leading water professionals, represent safety, hygiene and the highest quality standards. We have combined the expertise of our two companies to deliver a completely new water experience.

Tap water is now transformed into pure refreshment, using the innovative GROHE Blue® product range. GROHE Blue® filters the water with technology supplied by BWT and then cools it down to the ideal temperature for you to enjoy, providing still water with fine bubbles or effervescent, sparkling water straight from the tap.
BWT’s global innovation offers all water gourmets a refreshing tasting water, filtered by BWT’s unique, patented Mg2+ technology and enriched with magnesium. Just perfect for your everyday drinking indulgence.

How the filter works

  • Non-woven pre-filter
    Removes large particles.
  • Ion exchanger
    Reduces the lime content, filters out heavy metals from the water and reduces the hardness.
  • Activated carbon filter
    Removes substances which impair the smell and taste, such as chlorine and organic compounds.
  • Fine particle filter
    Captures all particles above a size of 10 μm.

GROHE Blue® filter 600-3000 litres

The drinking water refiner
The GROHE Blue® filter cartridge reduces limescale and trensforms tap water into refreshing drinking water. The unique 5-step filter technology removes all substances from the water that can impair ist odour and taste. It delivers a pure taste experience - one without heavy metals, limescale or chlorine.

5-step filter technology:
  1. prefiltration of particles related to installation
  2. activated carbon pre-filter to remove substance which impair odour and taste, such as: Chlorine
  3. High-performance ion exchanger to reduce the content of limescale and heavy metals
  4. Fine filtration for capturing the smallest of particle

GROHE Blue® Activated Carbon filter

Your solution for soft water areas
The reliable GROHE Blue® Activated Carbon filter cartridge removes unwanted substances that negatively affect the odour and taste of the tap water, such as chlorine, certain organic compounds (e.g. certain insecticides, pesticides, etc.), and it removes particles. The Activated Carbon filter technology guarantees optimum taste without unwanted impurities.

Activated Carbon filter technology:
  1. Pre-filtration of particles related to installation
  2. Activated carbon filtration: activated carbon removes organic contaminants as well as undesireable odour and taste (e.g. chlorine).
  3. Fine filtration captures the smallest of particles

GROHE Blue® magnesium+ filter

Real premium gourmet taste
Become a water gourmand- taste the difference. The GROHE Blue® magnesium filter cartridge is perfect for mineralising your drinking water with magnesium. The patented Mg2+ filter technology mineralises your drinking water with magnesium and simutanously removes all substances from the water that can affect its odour and taste. During the exchange precess of the calcium contained in the overall hardness, the filter releases magnesium Mg2+ into the water, thus producing water that is particularly tasty.

Mg2+ Technology:
  1. Pre-filtration of particles related to installation
  2. Activated carbon pre-filter removes substances which impari odour and taste, such as: Chlorine
  3. High-performance ion exchanger reduces the content of limescale and heavy metals, exchanges calcium for magnesium ions
  4. Fine filtration captures the smallest of particles

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