Introducing the GRU model solar shower from SINED, the practical, economical and functional solution for all your outdoor showering needs. Thanks to its large 19-liter tank, you will be able to enjoy many hot showers wherever you choose to install it.Made with a steel end piece and a durable PVC tank, it is ergonomic and ideal for outdoor pools, the garden, and for public or private use. The price-performance ratio of this solar shower is enviable.The complete kit includes everything needed for installation and a handy knob mixer.An important technical note: water escaping from the shower head after turning off the faucet is not a defect, but a technical requirement! A solar shower is not a closed system. When there is a need for hot water, cold water enters from below into the tank through a valve, pushing the hot water already there out the top.Also, remember to empty the shower completely at the end of the season. During winter, the shower should be disassembled and stored in a dry place to avoid frost damage, which is not covered by the warranty. To do this, close the shower, remove the garden hose, turn the mixer back to the \"WARM\" position, and open the drain plug to empty the shower. Finally, remove the fixing screws on the base and empty the remaining water by tilting the shower.Regarding cleaning, we recommend using commercially available common detergents. Avoid the use of detergents containing solvents, abrasive cleaners, or hard tools such as sponges or brushes.SINED's GRU model solar shower is the perfect choice for a summer of comfort, economy, and environmental friendliness.