Laguna PowerJet High Performance Fountain/Waterfall Pump Kits contain everything you need to generate powerful water circulation and beautiful water display features including a powerful PowerJet water circulating pump riser stem and two fountainheads. The PowerJet is intelligently managed by Laguna s next generation Smart Pump Technology (SPT) a major technical advancement that further improves pump performance energy efficiency and user friendliness. SPT is an internal self-regulating system that tracks power consumption hydraulics and impeller direction to ensure powerful output and energy efficiency so that only the required amount of power is used to operate the pump efficiently. The pump is powered by a magnetic-driven motor that is unmatched in the market for its ability to generate powerful and continuous water flow while consuming minimal electricity-the perfect combination of high pump efficiency and low energy costs. The pump does not require foam cartridges since it sits inside a cocoon-l