Super sub for a bargain price. Does what it should - so far without defects. After frequent use the Sprinklerhöhe is lower - at least then you should clean it once. Easy disassembly for cleaning. The enclosed hose gave us at the beginning of some puzzles on: what is the part to be good ??? After some deliberation, came the Erleuchtunng: The pump can also be used via hose for a gargoyle. The solar cell always turn towards the sun in order to have an optimal result. Is the sun off, the water jet is gone - so nothing at dusk or clouds. Conclusion: Expectations fully met. Price-performance ratio tip.