The powerful stream pump garda brings movement into every garden pondthis powerful stream pump is suitable for operation on a 12 v solar system or directly operated through a solar module with at least 25 w output the pump is equipped with dry run protectionthe water flow can be adjusted optimally through the ball joint and a hose with an internal diameter of 25 to 38 mm can be connectedtechnical data operating voltage 12 to 18 v dc in this set 18 v flow height max 21 m flow rat