Thermostatic shower mixer

Ideal Standard Ceratherm T25 Thermostatic Shower Mixer (A7201AA), Wall-Mounted

Constant shower temperature — no re-adjusting when the water pressure changes.

The Ideal Standard Ceratherm T25 thermostatic shower mixer mounts on the wall and holds the temperature you set, even when a tap elsewhere in the home is opened. Its brass body carries two separate controls: one for temperature, one for water volume. Designed for shower use, it connects to standard wall outlets via S-couplings.

Thermostatic cartridge that reacts instantly

The Ceratherm T25 compensates for changes in the hot and cold supply the moment they happen, so the spray stays at one temperature. Once you find your preferred setting, you dial it in directly and repeat it every shower.

Cool Body technology guards against scalding

The mixer's outer surface stays cool during use — valuable in homes with children or elderly users. A safety stop limits the outlet temperature to 40 °C, with a manual override button when you deliberately want it hotter.

Brass body with SmartShine chrome finish

The brass body handles daily use in a wet environment, while the SmartShine finish resists scratches and wipes clean with a soft cloth. The rounded shape with a 102 mm projection sits discreetly in a shower enclosure or above a bath.

Wall installation with S-couplings

The Ceratherm T25 installs on the wall surface using S-couplings that absorb differences between the supply centres. It works from 0.5 bar pressure and its outlet accepts a standard 1/2" shower hose.