... 1.5-6.5l/min; 3)CE,SGS,FCC,ISO,TS16949,etc. 38-30 High quality mini fountain& ... Weak Bases);Submerged.Max noiseContinuous operation under normal working condition(Measures from 1meter distance between the pump noise body ... medium temperature less than 70°CApplicationPipe hot water circulation, Solar water circulation system, small fountain,small aquarium,ectStructureProtection ...