This rainfall bathroom shower system is a complete wall-mounted combo, featuring an 8-inch rain shower head, a handheld shower spray, and a solid brass pressure-balancing valve. It has a maximum flow rate of 1.46 gallons per minute (5.51 liters per minute), with a high-quality SUS304 stainless steel shower head and brass valve ensuring durability. Equipped with a cUPC-certified pressure-balanced valve, it prevents scalding by maintaining constant water temperature during sudden hot or cold water fluctuations. The system uses innovative air injection technology to mix water with air, boosting water pressure to 100% and simulating natural rainfall for a comfortable experience. It includes all installation accessories (59-inch hose, shower arm, holder, hardware) and instructions, with a rough-in valve installation type.