The Einhell cordless clean water rain barrel submersible pump 4170427 is a powerful member of the high-quality lithium-ion-powered Power X-Change family. The pump is designed for a range of applications. Use as a submersible pump with a long cable connection, e.g. in a tank or well, or with the adjustable connecting pipe, e.g. for a rain barrel: Water your garden without needing a power source – flexible in application and powerful in operation. The powerful motor generates a high delivery pressure of more than 29 PSI, which means running a lawn sprinkler or a garden sprayer is no problem at all. The extension tube with its convenient mounting bracket and movable water connection with stop valve for custom positioning of the garden hose, is telescopic. The separate, splash-proof battery box with hanger and wall mount is equipped with a convenient option to store the cable on the housing. The high-quality pump body and the battery box are made of impact-resistant plastic. One 18V Power X-Change battery, which is not included, is required for operation. The battery and charger are not included and are available separately.