This Laguna Pond Fountain Pump Kit includes everything you need to generate powerful water circulation and beautiful water fountain displays in ponds. The kit includes an extendible riser stem and 2 interchangeable fountainheads (waterbell & 2-tier) that create pleasing fountain displays. The pump has an adjustable flow control that allows you to set the water flow to meet your needs. The pumps impeller is protected by a strainer cage that captures and prevents debris from entering the pump. The pump comes with a suction cup base for fast, easy installation and operating stability.