The Cersanit Zen Thermostat Built-in Bathroom Faucet is designed for a three-hole installation and features a black finish along with extensive accessories for complete bathroom functionality. This thermostat mixing valve model B731 includes a 174.4 mm long spout with single lever control for bath/shower switching and ensures precise temperature regulation through its 35 mm thermostat cartridge with a safety lock at 38 °C to prevent scalding. The installation system comes with integrated components and Easy Clean technology for hassle-free descaling maintenance. The connection is standardized to G½ thread size, complemented by a handheld shower with a single spray function and a 150 mm long flexible hose. Constructed with durable materials, this faucet system offers reliable performance for modern bathroom configurations, focusing on user safety through temperature control and practical maintenance features. The complete package includes all necessary mounting components for easy installation in private bathroom applications.