Opt for GROHE Whisper® Technology for the ultimate in design
freedom, comfort and peace.
For peace, comfort and design freedom, our concealed cisterns
feature GROHE Whisper® technology.
Thanks to decoupled pipe supports, there is no sound transfer to
the structure of the building when the water is released from the
cistern to the bowl. Allowing the WC to be located in the most
convenient location without fear of disturbing others.
GROHE Whisper® technology: „Whisper-quiet“ flow
noise for added comfort with Rapid SL installation systems.
GROHE Whisper® technology: „Whisper-quiet“ flow
noise for added comfort with Rapid SL installation systems.