4M Green Science - Water Pump

Watch as the figurine comes alive, transforming the power of the sun or a battery into energy to pump out water! Transform solar or battery power into energy with this engaging, hands-on water pump kit. The kit includes essential components for an exciting water pumping experience: a gearbox, battery module, cylinder top, piston connector, pump base, main frame, solar panel join, piston, cylinder base, middle cylinder, cylinder connector, pegs, small gear joint, figurine arms, figurine legs, figurine connector, figurine body and head, large gear joint, solar panel base, solar panel, battery cover, motor cover, face cutouts (from box packaging), motor, solar panel wires, and terminal caps (x3). | 4M Green Science - Water Pump