NIB-Strato Launcher IV Deluxe Water Rocket Launcher and Strato Fins Kit

Easy to assemble 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 and use only 1 cup 200ml of water. Kit includes our Gen4 strato launcher and strato fins ( screw on water rocket fins) and fill funnel. Watch assembly video. Strato launcher IV will propel a 2 liter plastic (pet) soda bottle over 350 feet in the sky. Supports most .5L, 1L, 1.25L, 2L soda bottles @ air pressure as low as 15 PSI up to 120 PSI. Kit is fully upgrade able, expandable,and can be accessorized into a complete lunching system for STEM. New in box. Non smoking pet free home.