{"product_id":"fernox-f4-express-central-heating-leak-sealer-400ml","title":"Fernox F4 Express Central Heating Leak Sealer - 400ml","description":"\u003cp\u003eThe Fernox F4 Express is a 400ml central heating leak sealer designed to quickly seal leaks in heating systems. Ideal for emergency repairs and maintenance.\u003c\/p\u003e\u003ch4\u003eKey Specs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e400ml bottle for multiple applications\u003c\/li\u003e\n\u003cli\u003eQuick-acting formula to seal leaks rapidly\u003c\/li\u003e\n\u003cli\u003eCompatible with all types of radiators\u003c\/li\u003e\n\u003cli\u003eHelps to prevent system pressure loss\u003c\/li\u003e\n\u003cli\u003eEasy to use - simply add to the system\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis leak sealer will help you maintain the integrity of your central heating system.\u003c\/p\u003e","brand":"Built Supply Co","offers":[{"title":"Default Title","offer_id":63752514437489,"sku":"BS-929260","price":149.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9251\/4417\/files\/s-l1600_be939723-30c2-4c28-b315-685d6b99f037.jpg?v=1780949331","url":"https:\/\/builtsupplyco.com\/products\/fernox-f4-express-central-heating-leak-sealer-400ml","provider":"Built Supply Co","version":"1.0","type":"link"}