Square shower head with multiple spray options. The built-in turbine powers the LCD screen, eliminating the need for batteries. The screen displays the water flow rate and temperature. The color of the screen changes based on water usage: green for <40L (good water conservation), orange for 41-59L (above average usage), and red for >60L (high water and energy usage). Features a button to change spray functions and an 8L/min flow rate. It provides a consistent spray pressure, comparable to conventional showers. Independent testing suggests potential savings of up to £75 per year on hot water bills and £60 per year on metered water bills in a typical property. Includes anti-limescale nodules for easy cleaning. Helps reduce carbon emissions. Fits standard shower hoses and requires no tools. Self-drains for frost protection in motor homes/caravans. The device works by drawing air into the water stream via a venturi hole, creating a mix of water and air that increases water pressure while saving water. The resulting spray feels pressurized and oxygenating, enhancing blood circulation. Manufacturer: LOWENERGIE.