20 Galaxy Voyager Curved Inflatable Dual Slide Wet/DryHullaBalloo's NEW 20' tall Galaxy Voyager Curved Inflatable Dual Slide Wet Dry is an awesome wet or dry slide that is made with unique marble colors. Great for high volume events, use this dual slide wet or dry. Use the non slip stairs to climb to the top and have the option of not one but two slides, and you slide into a full pool. Our slides have a safety netting at the top of the slide, which includes a water mister. All our slides are hot welded