Brand new impeller and scroll case, the efficiency of the water pump could reach 65%-70% with 2-5m increased for the pump lift Patented appearance design, novel and unique Scroll case is located by positioning pin for more reliable use ·Anti-winding ring, so clear water pump has the function of dust water pump Separated shock pad design for the support base, in order to minimize the shock ·Humanized pump connector for easily assemble Complete accessories available