Danner Manufacturing, Inc., Pondmaster Pond-Mag 3600 Series Pump have been designed to handle virtually any application where water must be moved. They have been fulfilling the needs of professionals and consumers for decades with quiet, efficient, and reliable 24/7 performance. They feature a magnet impeller assembly and an epoxy encased power unit ensuring that water never gets contaminated with harmful oils or chemicals. Pondmaster Pond-Mag pumps are perfect for all pond environments. Pond-Mag 2400 and 3600 GPH Pumps are great for large ponds between 2,000 and 2,600 Gallons.