SEQUENCE® pumps are the leader in high efficiency, performance, and cost savings for water features, garden ponds, and Koi fish ponds. They are designed to operate efficiently over a wide range of flows and pressures. In larger systems, you can use two or more SEQUENCE® pumps in parallel to multiply your flow. SEQUENCE® can also be customized for saltwater use. These pumps operate quietly for installation near areas of relaxation and entertaining.