Water Rocket Launcher + StratoFins Kit

Easy to assemble & use powerful compact metal water rocket launcher with a 125 PSI safety valve. Rocket will not fly straight without an aerodynamic nose cone made from a second soda bottle.
Kit includes our Gen 4 StratoLauncher® + StratoFins
(screw-on water rocket fins) + fill funnel.
StratoLauncher® IV will propel a 2 liter plastic (PET) soda pop bottle over 350 ft. in the sky.