The chic and modern Havanna shower head from RIDDER features 5 different water jet settings (rain shower with massage, massage, rain, drizzle, rain shower with drizzle) which are adjustable by a little knob. The shower head is equipped with silicone nubs to avoid stubborn lime deposits, and it is easy to clean. The shower head is hot water resistant and easy to mount. It is suitable for all standard commercial shower hoses with a thread of 1/2 inch. The included rubber gasket also works perfectly with low pressure. Note: Please clean it with commercially available cleaning products; do not use abrasive ones.