Two weeks ago we have for my mother from the company Grohe Grohtherm 1000 Thermostat bath mixer ordered in chrome. After a delivery time of only 2 days my husband could ratzfatz install this faucet. My mother is very enthusiastic. No constant hot-cold mixing necessary. Untwist Hahn and you've got specially for hair rinse the preset temperature, and the fear of scalding is thus endured. We ourselves use of Grohe in almost 20 years, the shower thermostat. A few months ago we had only given us a new shower thermostat -It unfortunately no more spare parts - Buy. In short, we are very pleased with our shower fitting by Grohe and can only express the best recommendations.