The Casainc rainfall shower faucet system with rough-in valve offers a luxurious showering experience.24 inch Five functions of the hidden shower head to meet the requirements of multi-functional luxury bathroom, with functiion of 2-function four-side water outlet mode or middle out outlet mode, and water jet outlet mode, 600x600mm large top spray design, giving you the ultimate luxury. Additionally, the shower system features a thermostatic function aimed at preventing scalding and maintains a steady flow rate of 2.5 gallons per minute (Gpm), ensuring a safe and comfortable showering experience.