We have now replaced almost all faucets in the house by Grohe faucets. Why? We have very hard water (> 30 ° dH), cheap fittings are stiff by Kalkbagerungen in the mixing cartridge over time. The Grohe SilkMove-Armarturen that's not happened so far.
Because there is no winding corners and edges, the valve is easy to clean.
Should we even need a replacement part that is available even years later.
And: this faucet has really long connecting hoses.
