{"product_id":"fernox-f1-central-heating-inhibitor","title":"Fernox F1 Central Heating Inhibitor \u0026 Protector","description":"\u003cp\u003eThe UK's best-known heating inhibitor. Fernox F1 protects your radiators, boiler and pipework against corrosion and limescale. Add it after any system drain, flush or new installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500ml bottle:\u003c\/strong\u003e add via the radiator or filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400ml Express:\u003c\/strong\u003e aerosol for quick dosing through a radiator valve\u003c\/li\u003e\n\u003cli\u003eTreats a typical domestic system (up to 10 radiators or 100 litres)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fernox","offers":[{"title":"500ml Liquid","offer_id":58639851553099,"sku":"TS-57090","price":25.99,"currency_code":"GBP","in_stock":true},{"title":"400ml Express Aerosol","offer_id":58639851585867,"sku":"TS-45161","price":30.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/6542\/1643\/files\/57090.jpg?v=1790697247","url":"https:\/\/citiplumbing.co.uk\/products\/fernox-f1-central-heating-inhibitor","provider":"Citi Plumbing","version":"1.0","type":"link"}