Ideal Standard Ceratherm T25 2 Outlet Round Concealed Valve Trim-set

The Ceratherm T25 Concealed Bath and Shower Valve Trim Plate relies on Ideal Standard PreciTherm cartridge engineering to maintain target water temperatures without fluctuation. Rather than reacting after water temperatures shift, the internal mechanism continuously balances incoming water pressure to maintain steady thermal delivery. Built using limescale resistant polymer and an integrated fine strainer mesh, the cartridge prevents particulate buildup from reaching internal components. This internal filtration preserves mechanical accuracy over years of constant daily operation while getting water to temperature faster to limit waste down the drain.

A single wall plate controls two separate water sources, allowing straightforward switching between an overhead shower head and a handheld spray, or a shower outlet and a bath filler. Concealing the working mechanics inside the wall cavity leaves maximum room inside the showering enclosure. Safety controls include an automatic shut off system that halts water flow immediately if either supply line fails, alongside an integrated 40°C stop button to prevent accidental scalding.

Constructed around a solid brass core, the faceplate features Ideal Standard SmartShine finish technology. This specialized surface treatment makes chrome easier to clean while protecting the exterior against surface scratches and tarnishing over time. The trim is also offered in a smooth silk matt black finish, with both options engineered to resist water marking.

Key Features

• PreciTherm Cartridge: Limescale resistant polymer cartridge with a fine mesh strainer that protects internal mechanics from debris.
• SmartShine Finish: Protective surface treatment on chrome models that resists scratches and simplifies surface cleaning.
• Fast Thermal Response: Reaches set temperature rapidly to reduce cold water waste and conserve heating energy.
• Automatic Safety Shut Off: Instantly stops water flow if cold or hot supply lines fail.
• 40°C Safety Lock: Integrated override button prevents water temperature increasing beyond 40°C.
• Dual Outlet Control: Operates two separate water features including overhead showers, handset kits, or bath fillers.
• Flow Performance: Delivers 20.0 litres per minute flow rate at 3 bar system pressure.
• Operating Pressure: Suitable for water systems between 0.5 bar minimum and 10.0 bar maximum pressure.
• Dimensions: Wall faceplate measures 157mm height, 157mm width, with a 45mm projection depth.
• Solid Brass Body: Solid brass construction weighing 1.03kg in chrome or 1.07kg in matt black.
• Manufacturing Standards: Engineered in Germany and compliant with EN 1111 standards.

Required Installation Component This trim set requires the Ideal Standard Easybox A1000NU concealed rough in base unit for complete installation. The base unit is sold separately and must be fitted inside the wall cavity during initial plumbing work.

About Ideal Standard

Ideal Standard operates as a premier manufacturer of European bathroom products with over a century of production heritage. The brand invented the ceramic disc cartridge over 50 years ago and continues to pioneer bathroom controls. Working alongside industrial designers, Ideal Standard manufactures precision engineered sanitaryware across European facilities. Operating as part of the Villeroy & Boch Group, the company supplies beautifully efficient bathroom solutions globally.