Atlantic Water Gardens MD-Series magnetic induction pumps are the perfect choice for small water features and fountains with low head heights. These submersible pumps are heavy-duty and are equipped with removable pre-filters, oversize ceramic shafts, replaceable impeller assemblies and a 20' power cord. Atlantic MD-Series pumps are extremely energy efficient and carry a five-year warranty. Mag Drive pumps are also compatible with TidalWave Fountain Heads for the ability to add a new dimension to your pond. To find out if this pump is right for your water feature application, watch the product video above on "How to Calculate Total Dynamic Head", which is also available on YouTube on the AWGTV page. This guide will help you find out if you are using the correct pump for your pond, waterfall, water feature or fountain.