cheap Single lever bath mixer Grohe Eurosmart C, complete installatio, € 122,75
Universal Rough-In Box
Grohe Grohtherm SmartControl thermostat, with 2 shut-off valves New | eBay
Shower Faucets Grohe Smartcontrol Mixer 29144000 For The 35600 Mechanism, Repair And Arrangement Plumbing For Home Water Supply Equipment Bathroom Fixture Improvement - Shower Faucets - AliExpress
35600000 GROHE Rapido SmartBox и 29126000 SmartControl: монтаж - YouTube
GROHTHERM SMARTCONTROL Dual Function Thermostatic Trim with Control Module