PerformancePro Artesian2 External Pond pumps is the perfect choice for high efficiency and reliability combinedwith the convenience of self-priming. Molded of corrosion-resistant polypropylene. Artesian2 Waterfall external pond pumps are ideal forapplications in which the pump is positioned above the waterlevel. An easy-open Lexan lid provides ready access to theintegral strainer pot’s large basket. Out of Pond Use Only!