{"product_id":"amtrol-st-1-tankless-expansion-tank","title":"Amtrol ST-1 无水箱膨胀罐","description":"\u003cp\u003eTherm-X-Trol ST-1 吸收无水箱和即用型热水器中的热膨胀和压力冲击，以保护热交换器。ST-1 安装简单，采用专利的气囊技术，无需预充气调整或维护。ST-1 配备 304 不锈钢水道，并提供 7 年有限保修，提供大保护，体积紧凑。\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4271\/7512\/files\/Amtrol_ST1_POU_ExpansionTank_d07ede9f-cee7-496f-b5fe-6c8dad249c2b.png?v=1713962103\"\u003e\u003c\/div\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":48446216929567,"sku":"ST-1","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4271\/7512\/files\/Amtrol_ST1_Tankless_Expansion_Tank.jpg?v=1713960035","url":"https:\/\/www.wholesalewaterheater.com\/zh\/products\/amtrol-st-1-tankless-expansion-tank","provider":"Wholesale Water Heater","version":"1.0","type":"link"}