Overheat Protection Electric boiler without pump

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{"cid":"306268","pid":"38151008","pimg_url":"\/\/img1.tradegrowthhub.com\/a4\/74\/cedbffb9907d\/product\/152060678_s-w400xh400.jpg","name":"Simple household electric boiler without water pump for radiator\/underfloor heating - manufacturer since 2005","attrs":{"Price":"Negotiable","MOQ":"2 pieces","Delivery Time":"Negotiable","Brand":"OEM"}}