Easy to maintain

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.

Change the filter in 4 steps

Step 1

Unscrew the filter from the filter head

Step 2

Press the left button twice to reset the digital display

Step 3

Screw the new filter into the filter head

Step 4

When the display shows 99% filter capacity GROHE Blue is ready to go again


When do I need to change the filter?

The filter has to be changed at least every 12 months, or when it has run out, whichever is sooner. An LED display in the faucet’s left handle makes it easy to tell when filter capacity is running low. A flashing light indicates less than 10 % capacity and a rapidly flashing orange light indicates 1 % capacity, meaning the filter cartridge must be changed. When the time comes to replace the filter, the display on the tap will alert you with an orange, blinking light.

How can I dispose of the filter?

The filter can be easily disposed of as normal plastics.

How do I change the filter?

The filter can be easily changed simply by unscrewing it and screwing in the new filter in its place. You don’t even need to turn the water supply off.

Installation Video