See who is the fastest of them all with the H2O Go. Slime Blast Slide. With an incredible three 18ft (5. 49m) runways for kids to slide along, three friends can race side by side to see who can reach the extra-large splash pool first. To setup simply connect to a garden hose and GO. Watch as the water sprays the slides and begins to fill the splash pool. There’s even 3 packs of slime included for an even more slippery and fun sliding experience. But the fun doesn’t stop there. The Slime Blast Slide also comes equipped with an inflatable surf rider that kids aged 3+ can use to slip and slide faster than ever before.