Xylem's Saajhi Stepping Pump An industry leading human factors and industrial design focus ensures the highest water output per unit of human power input Human operation allows functionality in areas of restricted fuel usage while a self-priming capability allows operability across multiple applications Robust pressure head and output performance provide capability for interior water evacuation or rural community water abstraction and management Convenient overall dimensions allow easy storage in multiple locations while the innovative transportable design encourages multiple location usage