The constant temperature shower system includes: 20cm * 30cm rectangular shower head (stainless steel), hand-held shower (brass), shower holder (brass), shower valve (brass), 1.5M shower hose (304 stainless steel) The pressure balance spool is equipped with an adjustable hydraulic device on the valve body, the brass valve s the water flow to the two shower functions, the pressure balance valve maintains the pressure of water and controls the temperature. At 40 ° C safety lock - shower faucet with thermostat, prevent sudden changes in temperature or pressure to maintain the water temperature in the shower at +/- 3 ° F security level You can switch between different types of spray between the top of the head and hand shower. Simple embedded installation: inch tube thread, modern design of dark shower combination makes your bathroom more modern, more elegant, no visible pipes in the bathroom! Embedded installation ensures modern and pure overall impression