BOYU FP-1000 Adjustable Pump 1000L/hr The BOYU Liquid pumps are submersible and suitable for all hydroponc systems and nutrient solution pumping requirements.The shaft is non-corrosive and all line parts are sealed, waterproof and insulated.Disassembly and cleaning is easy thanks to the clever design. Max H - 1.8m Power - 16w Outlet - 15mm 1000LPH