Hello, All Blast Zone Inflatables include all the necessary items to run the inflatable: Sprayer Assembly, Inflatable, Blower, Stakes, Storage Straps, Etc. You'll need a power source and a garden hose. For More info, please check out the various info tabs on each item, such as, http://www.blastzone.com/ultra-croc-13-in-1-inflatable-water-park#product_tabs_blastzone_includes Sincerely, Blast Zone Support