{"product_id":"fernox-f4-leak-sealer-500ml-56603","title":"Fernox F4 Leak Sealer 500ml 56603","description":"\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiQYY\" data-test-id=\"product-overview-block\" direction=\"column\"\u003e\n\u003cdiv class=\"sc-iLLODe iLiqPN\" direction=\"column\" data-test-id=\"product-overview\"\u003e\n\u003cdiv class=\"PDPDesktop__Section-sc-rmrvr1-15 fgzKnW\"\u003e\n\u003cdiv direction=\"column\" data-test-id=\"product-overview-block\" class=\"sc-iLLODe iLiQYY\"\u003e\n\u003cdiv data-test-id=\"product-overview\" direction=\"column\" class=\"sc-iLLODe iLiqPN\"\u003e\n\u003cspan color=\"text-default\" class=\"sc-aXZVg sc-dhKdcB gUauWZ rsMEF\"\u003eThe F4 is suitable to be used throughout a central heating system to seal small leaks, and weeps which may cause pressure loss, and boiler breakdown. Once dispersed within the system it will be effective 1-24 hours after application. The unique sealing efficiency of this proven product has been specifically developed to prevent blockages, or restrictions within the boiler, or vulnerable system components such as pumps, and safety devices.\u003c\/span\u003e\n\u003cul data-test-id=\"list\" class=\"ProductOverview__List-sc-1j5yccf-0 iba-deM\"\u003e\n\u003cli class=\"ProductOverview__ListItem-sc-1j5yccf-1 fJYBxL\"\u003e\u003cspan color=\"text-default\" class=\"sc-aXZVg sc-dhKdcB gUauWZ rsMEF\"\u003eIdeal for reducing pressure loss from sealed systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"ProductOverview__ListItem-sc-1j5yccf-1 fJYBxL\"\u003e\u003cspan color=\"text-default\" class=\"sc-aXZVg sc-dhKdcB gUauWZ rsMEF\"\u003eSeals most weeps and small inaccessible leaks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"ProductOverview__ListItem-sc-1j5yccf-1 fJYBxL\"\u003e\u003cspan color=\"text-default\" class=\"sc-aXZVg sc-dhKdcB gUauWZ rsMEF\"\u003eSaves time and money on draining down and repairing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"ProductOverview__ListItem-sc-1j5yccf-1 fJYBxL\"\u003e\u003cspan color=\"text-default\" class=\"sc-aXZVg sc-dhKdcB gUauWZ rsMEF\"\u003eDoes not cause blockages of pump and air vents\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"ProductOverview__ListItem-sc-1j5yccf-1 fJYBxL\"\u003e\u003cspan color=\"text-default\" class=\"sc-aXZVg sc-dhKdcB gUauWZ rsMEF\"\u003eCompatible with all metals and materials commonly used in central heating systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"vantagenorthwest","offers":[{"title":"Default Title","offer_id":50770000249170,"sku":null,"price":17.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/0912\/5202\/files\/GPID_1000222324_IMG_00.jpg?v=1747219860","url":"https:\/\/zenithplumb.co.uk\/products\/fernox-f4-leak-sealer-500ml-56603","provider":"Zenith-plumb","version":"1.0","type":"link"}