3 modes, switchable at any time: This powerful shower head consists of three different waterfall modes: rain, jet, massage. Select mode with an easy toggle switch. Each mode can improve your shower experience. Water saving function, adding water shut off valve, water shut off function switch can stop the water at any time. Adopts LUV current limiting technology and laser drilling technology, Water outlet diameter is about 0.35mm, suitable for low water pressure area, high pressure nozzle saves water. water up to 55%. If the water pressure in the house is very small, it may affect the water flow. Filtration function: mineral balls can remove chlorine and fluoride, toxins, heavy metals , bacteria, pesticides, rust and odors in shower water, improve water purification and maintain water pH balance. This product can help you reduce oil secretion, increase cell vitality, have smooth skin, provide two different spray patterns of water jets, you can replace it at any time. High quality, strong and durable: The product is made of environmentally friendly plastic materials, the chrome layer is durable, non-explosive, strong impact resistance, can be easily disassembled and cleaned. If the hole is blocked , please clean the hole with a brush during use. Easy to install: A shower head that installs is super convenient and can be connected in minutes without tools. All connections can be tightened manually. You can use it as a shower with any standard hose or hand shower. It is recommended to buy two showers and clean them every month.