Atlantic Water Gardens TidalWave Mag Drive Magnetic Induction Pumps are the perfect choice forthe small water feature with low head heights. Hefty and heavy-duty, equipped with removablepre-filters, oversize ceramic shafts, replaceable impeller assemblies and a 20’ power cord.Atlantic Mag Drives are the ones you've been waiting for. Backed by a FIVE-YEAR warranty andbringing great energy efficiency, these Mag-drive pumps are winners!