Complete with all fittings to run externally with in-line plumbing or in submerged applications. Innovative adjustable intake design provides precise flow adjustment to get the exact amount of water movement required in your system. Superior engineering make the Marineland Submersible Utility Pumps highly efficient; pumping more water while using less energy and running extremely cool. Equipped with an internal thermal safety switch that eliminates the possibility of over-heating. Made in Italy using the finest quality materials.