Looking for race water solutions? The WaterMonster Hose Splitter kit was designed for Running Races. Your volunteers will love the reduction in labor and the simplicity of filling cups. Runners will appreciate a more sanitized delivery system. Filling cups has never been faster and easier. When paired with our Cup Corral, you have the best tools available to quickly and efficiently fill cups. A single WaterMonster tank can fill 3,000 paper cups using the hose splitter kit!