Salt Water Engine Car Kit
Check out this fuel cell vehicle that runs entirely on saltwater! The Salt Water Engine Car Kit is powered by saltwater. It is a great way for kids to explore and learn about this new form of clean energy, while building their very own toy: just add saltwater and go!
You'll be blown-away by the remarkable simplicity and effectiveness of this toy concept engine. After activating the fuel cell module with a saltwater mixture, the magnesium metal sheet (3 sheets included) can operate the car for about 5-7 hours continuously. If you want to park the vehicle, simply take out the fuel cell module and rinse with tap water and dry. Detailed assembly manual and operation guide included.