{"product_id":"double-wall-calorifier-20-litre","title":"Double wall calorifier 20 litre","description":"While conventional calorifiers use a spiral tube to heat the water, these calorifiers utilize a very efficient double-wall principle which gives them a much greater heating surface than conventional heating spiral tubes. This means that VETUS double-walled calorifiers will heat the water significantly faster than conventional calorifiers.","brand":"Vetus","offers":[{"title":"Default Title","offer_id":68381467738502,"sku":"NP00167095","price":5134.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/4246\/6134\/files\/WHD02020000.jpg?v=1794098577","url":"https:\/\/nordbjaergs.dk\/products\/double-wall-calorifier-20-litre","provider":"Nordbjærg's","version":"1.0","type":"link"}