Feature: 1.The automatic switch adopts electronics theory , controlled by water current . It boosts pressure automatically when the tap is on , and turn off when the tap is off . It is used conveniently , and also saves power. 2.Its copper pump body , copper impeller and stainless steel shaft are corrosion-resistant stainless . The whole pump is sealed well and the conveyed water won't be unhealthy total suction lift is high Flow rate is large. Packing List: 1 x120W Hot water pump 1x Power cord 1 x Operation manual 1 x Output test line .
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