Artesian2 is the perfect choice for high efficiency and reliability combined with the convenience of self-priming. Molded of corrosion-resistant polypropylene. Artesian2 pumps are ideal for applications in which the pump is positioned above the water level. An easy-open Lexan lid provides ready access to the integral strainer pot s large basket. Available in 1/8 to 1/2 hp at 1725 rpm.