Water car – after water watches, it's time for further applications of this ecological solution. In our kit you will find the cheapest, smallest in the world and super fast car powered by the cheapest possible fuel: water with added salt. Thanks to electrochemical cells, it converts salt water into electricity. Therefore, the car will rush without generating any harmful substances for the environment. This set is not only great fun for smaller and larger motoring fans, but also an interesting lesson in chemistry and creativity, which allows for such unconventional use of water and salt.
After activating the fuel cell module with salt water (just a few drops that we cover the included plate), the car can run continuously for 5 to 7 hours! If you want to stop the car, just pull out the hot fuel, wash with tap water and dry. By the way, although it is a different scale, such a car gives hope to drivers of all adult cars in the era of dramatically high prices of traditional fuels, that maybe one day we will refuel at ... Tap.