{"product_id":"produit-d-etancheite-pour-chauffage-central-fernox-leak-sealer-f4-9004794","title":"Fernox Leak Sealer F4 Central Heating Leak Sealer","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eAlso suitable for gas condensing boilers, gas boilers\u003c\/li\u003e\n\n\u003cli\u003eIs inserted into the system and distributed during normal heating mode\u003c\/li\u003e\n\n\u003cli\u003eThe product normally seals all holes within 1 to 24 hours\u003c\/li\u003e\n\n\u003cli\u003eAs soon as oxygen enters the system, the liquid binds to the oxygen and permanently seals the leak\u003c\/li\u003e\n\n\u003cli\u003eDoes not need to be rinsed out\u003c\/li\u003e\n\n\u003cli\u003eFor all heating systems\u003c\/li\u003e\n\n\u003cli\u003eSeals small tears, joints, welds\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eLeaking, etc.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eIdeal for reducing pressure loss in closed systems\u003c\/li\u003e\n\n\u003cli\u003eDoes not cause obstruction of pumps, bleed pipes\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eAir or narrow valves\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eCan remain in the system\u003c\/li\u003e\n\n\u003cli\u003eSaves working time\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:8px 0;\"\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border:1px solid #e0e0e0;padding:6px 10px;font-weight:600;width:45%;\"\u003eModel\u003c\/td\u003e\n\n\u003ctd style=\"border:1px solid #e0e0e0;padding:6px 10px;\"\u003e— according to reference\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border:1px solid #e0e0e0;padding:6px 10px;font-weight:600;width:45%;\"\u003eBrand\u003c\/td\u003e\n\n\u003ctd style=\"border:1px solid #e0e0e0;padding:6px 10px;\"\u003eFERNOX\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border:1px solid #e0e0e0;padding:6px 10px;font-weight:600;width:45%;\"\u003eSufficient for\u003c\/td\u003e\n\n\u003ctd style=\"border:1px solid #e0e0e0;padding:6px 10px;\"\u003e— according to reference\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\u003cdetails style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;padding:8px 12px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;font-size:1.05em;\"\u003eAvailable variants\u003c\/summary\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAerosol 400 ml\u003c\/strong\u003e — 90 047 94\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e500 ml\u003c\/strong\u003e — 91 115 03\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e10 L\u003c\/strong\u003e — 91 003 98\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/details\u003e\u003cdetails style=\"margin:8px 0;border:1px solid #e0e0e0;border-radius:6px;padding:8px 12px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;font-size:1.05em;\"\u003eTechnical data sheets\u003c\/summary\u003e\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/91\/91_115_03--DBL-01-fr.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical data sheet (FR)\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/90\/90_047_94--SDB-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSafety data sheet (DE)\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/91\/91_115_03--SDB-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSafety data sheet (DE)\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/90\/90_047_94--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical data sheet (DE)\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/91\/91_003_98--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical data sheet (DE)\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/s7g10.scene7.com\/is\/content\/weinmannschanz\/multimedia_structured\/documents\/www\/gesamt\/www_datenblaetter_online\/91\/91_115_03--DBL-01-de.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical data sheet (DE)\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/details\u003e","brand":"FERNOX","offers":[{"title":"Aerosol 400 ml","offer_id":58316476023119,"sku":"90 047 94","price":49.1,"currency_code":"CHF","in_stock":true},{"title":"500 mL","offer_id":58316476055887,"sku":"91 115 03","price":38.65,"currency_code":"CHF","in_stock":true},{"title":"10 L","offer_id":58316476088655,"sku":"91 003 98","price":419.2,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2912\/9295\/files\/9004794_hauptbild.jpg?v=1785077887","url":"https:\/\/waterlo.ch\/en\/products\/produit-d-etancheite-pour-chauffage-central-fernox-leak-sealer-f4-9004794","provider":"Waterlo.ch","version":"1.0","type":"link"}