Douglas Controls, a supplier of thermostatic controls and accessories, has introduced a dual-control version of its Avance Elite thermostatic shower valve called the Avance Elan.

The product has separate controls for turning water on and off and adjusting its temperature. The company says it is easy to use and that it includes an anti-scald system that shuts off the flow if the cold water supply fails. It is compatible with all UK systems and has a chrome finish.

Douglas Controls 304