1Micro Nozzle Technology: The high pressure shower head uses micro nozzle technology to make the water outlet holes smaller and more dense, increasing water flowing speed and saving water. And it has a scalp massage function to make your skin feel gentle and comfortable. 23 Modes: The shower head has 3 modes, pulse mode, powerful water flowing. Mixing mode, comfortable pressure increasing device. Atomization mode, soft washing device for children. The water in each mode is fine and even. 3PP Cotton Filter: The high pressure handheld shower head has a built in PP cotton filter, which effectively removes unsafe substances from the bath water. Air pressurized, fine water flowing. 4Excellent Bathing Experience: Even with low water pressure, the powerful shower head provides you with an excellent bathing experience, perfect for relieving tired muscles and improving sleep. 5ABS Material: High pressure handheld shower head is made of ABS material with baking paint and 7 layer anti rust process on the surface.