The following 9.5 kW showers are the most suitable retro-fit replacement models:
9.5 se - with a gloss white finish*
9.5 cse - with a satin chrome finish*
9.5 gse - with a stylish graphite finish*
The Stanza 9.5 could also be fitted although some alterations to the pipework and wiring may be required:
Stanza 9.5 white