General description Experience the luxury of a rainfall shower with the Rennes Concealed Thermostatic Overhead 250mm Square Rainfall Shower Mixer Set in Matte Black. This stylish shower set combines modern design with advanced functionality, ensuring a comfortable and enjoyable shower experience. Technical specifications Thermostatic valve operating range: 20 - 50 deg C Temperature control accuracy: +/-1ºC Pre-set maximum temperature with safety button at 38 deg C Minimum water pressure requirement: 1.0 bar Shower arm length: 300mm Shower head size: 250mm Shower head connection: ½ inch Compatibility and accessories Suitable for various water systems including: Combi-boilers Gravity Fed systems MegaFlow Systems Pumped systems Un-vented systems Pressurised cylinder systems Package includes: 1 x Shower head 1 x Shower arm 1 x Installation guide 1 x Concealed thermostatic mixer valve Installation Wall mounted design for easy installation Compatible with 8 inch or 9 inch shower heads Usage