required accessory : Basic set iBox universal special finishes : yes amount of outlet : 2 outlets simultaneous use of several outlets : yes operating outlet : Select push-button on/off control for 2 outlets cartridge : thermostat cartridge safety stop : safety lock at 40° C temperature limitation adjustable : yes flow rate upper outlet : 25 l/min flow rate lower outlet : 23 l/min scope of supply : handle, sleeve, metal escutcheon, mixing unit, buttons material : metal