Catalog > Consumer Electronics > Kits > DIY Kits Salt Water FC Engine Cart Kit Salt Water FC Engine Cart Kit PRK GE-752 Salt Water FC Engine Cart Kit 632.70 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Through the design of the model mechanism, you can assemble a handsome engine car by yourself, and learn the concept of the operating mechanism of the real engine operation mode (V-shaped and horizontally opposed). You can also learn about green energy power: the oxidation-reduction reaction of salt water fuel cells (non-toxic) No batteries are needed, just a drop of salt water, the car can go over mountains and mountains! Twice the learning fun is a must-see choice for children who love cars! Features Scientific principles: gear mechanical principle, gap phenomenon, redox phenomenon Power source: salt water fuel cell Applicable age: over 8 years old Assembly time: 1.5HR Downloads Datasheet - PRK GE-752 PDF File 3.82 MB