Article number: 3760264130253 View all Hydrao > View more: Shower > Hydrao - Water-saving shower head Aloe Black (Black) Saving water becomes a color game! Reducing your water consumption in a fun, educational, and environmentally friendly way is possible with the HYDRAO. Thanks to an integrated LED system in the smart shower head, the water spray is illuminated with different colors depending on the amount of water. This allows you to see your water consumption and the energy needed to heat it in real time! Green 10L Blue 20L Purple 30L Red 40L Flashing red above 40L The above is the standard setting. You can change this with the Hydrao app. Turning off all colors is also an option. Note! To work properly, the Hydrao requires a minimum water pressure of 1.2 bar. You can easily check this with your old shower head: Hold the old shower head upside down and turn the tap fully open. If the jet reaches 60cm high, the pressure is sufficient for the Hydrao to function properly. The Hydrao itself consumes 9L per minute when using the included water saver. Without it, it is 11L per minute. Hydrao App Available for Android and iOS (Bluetooth 4.0 required) With the Hydrao app, you can track water consumption and compare it with past or average consumption. You can also set colors for different water volumes. The Hydrao can store 200 showers in the head itself. You can then upload these to your phone by holding the phone within a few meters of the shower head. Product specifications Water-saving shower head Aloe Black Item description Water-saving shower head Aloe Black Article number 3760264130253 Model Black Product type Shower heads Quick installation Yes Product type Shower heads Liters per minute 9L Application Shower Smart Yes Country of origin France How is the HYDRAO smart shower head powered? HYDRAO showerheads are equipped with a micro-turbine that powers the showerhead using the water flow. No battery is required! Can we turn off the water during a shower to lather up without ending the current shower? While showering, you can turn off the water for up to 2 minutes to lather up without losing your current shower data. After 2 minutes, the showerhead is programmed to assume you've finished showering. My HYDRAO Smart Showerhead won't turn on. First, check that you have the correct pressure to operate the showerhead. As you already know, HYDRAO Smart Showerheads require a battery because they use a turbine to capture the energy of the water flow. Plug in your HYDRAO shower (if you haven't already) and turn on the faucet. Aim the showerhead upward over the bathtub or shower tray so that the water stream is directed upward like a fountain. Measure the height of the water stream. This must be visibly higher than 70 cm (27 inches) for the HYDRAO Smart Showerhead to function properly, which corresponds to 0.8 bar water pressure. Why do I only see colors when I fully open the faucet? HYDRAO showerheads are designed to reduce your water consumption while optimizing the performance of the lighting turbine. Therefore, your water consumption from 3 to 5 bar is limited to 6.6 L/min with the flow valve (Class A+) and 9 L/min without the valve (Class A), even when the shower valve is fully open. Do I absolutely need a smartphone to use HYDRAO? No, HYDRAO Smart Showerheads are easy to use for everyone. The showerhead comes with preset thresholds; a smartphone is not required for direct use. However, a smartphone is required to change the volume thresholds and colors, and to monitor your water consumption via the HYDRAO Smart Shower app. What are the cleaning instructions for my HYDRAO Smart Shower? We recommend soaking it in white vinegar once or twice a year to remove limescale.