1.Long Service Life: The ABS plastic nozzles on the head and hand shower prevent calcification and blockages. It is easy to clean the of the shower column, whi will ensure a clean and shiny appearance and guarantee the product's durability. 2.Air injection tenology: Increase the oxygen level and water pressure, save up to 30% water and simulate the natural rain to allow you natural contact with the water. 3.Easy to install : Our faucets are equipped with standard hoses, Including complete attaments,Can be connected to all common hot and cold water pressure s. 4.Solid Brass Construction: The shower set main body is made of high-purity brass. It does not show bursting and leaking in extremely cold environment, resists corrosion of weak acid and alkali medium, has strong anti-high pressure capability, rome-plated to prevent corrosion and facilitate cleaning. The rainfall showerhead features a limescale shower with anti-clogging silicone nozzles that are corrosion and heat resistant and easy to clean.