3, 2, 1 BLAST OFF! Hog Wild's new AquaPod launches a two-liter soda bottle up to 100 feet in the air! The AquaPod bottle launcher comes 100% assembled, all you need is a two-liter soda bottle, an ordinary bike pump and water to join in on the fun! Fill the soda bottle half way with clean water and affix over the launch tube. Take the bike pump and pressurize to 50 PSI. Don't worry, AquaPod includes a built-in-check value that eliminates over pressurization, ensures safety and maximum height! Unwind the 15-foot long launch string and start the count down. Pull the string and WOW - it's a water-fueled 100 foot blast off that kids won't believe.