Grohtherm SmartControl thermostat cartridge for operation of two water outlets 29156LS0

Thermostatic mixer for a comfortable bath

This Grohtherm SmartControl thermostatic mixer is the ideal solution for those who value precision and comfort while bathing. It allows you to operate two independent water outlets, meaning you can use the shower and bath at the same time, or switch between them without having to adjust the temperature each time. The SmartControl system remembers your preferred settings, ensuring perfect comfort every time.

The mixer requires installation with an concealed element (ordered separately – e.g. GROHE Rapido SmartBox 35 600 000), which allows for an aesthetic and minimalist look of the bathroom. The metal wall rosette with the GROHE QuickFix system ensures easy installation and removal, as well as a hidden seal to protect against moisture. The 6° angle adjustment allows you to adapt the mixer to the specifics of the installation.

Technology and safety

Grohtherm SmartControl is not only comfort, but also advanced technologies ensuring safe use. The GROHE TurboStat thermostatic head maintains a constant water temperature, regardless of pressure fluctuations in the installation. The backflow preventer in accordance with EN 1717 standard (class EB) protects the water installation from contamination. Additionally, the mixer is equipped with a SafeStop lock at 38°C and an optional temperature limiter of 43°C/46°C, making it safe for children and the elderly. Built-in check valves and dirt strainers ensure long-lasting and trouble-free operation.

The water flow rate is: outlet B = 24 l/min, outlet C = 26 l/min, outlet B+C = 29 l/min – which guarantees a comfortable water flow regardless of the selected outlet. The GROHE StarLight coating ensures durability and corrosion resistance, and the GROHE ProGrip knurled handles make it easy to operate even with wet hands. The white rosette made of acrylic glass adds elegance and a modern character to the bathroom.