{"product_id":"fernox-f2-boiler-noise-silencer-f2-express-aerosol-400ml-noise-reducing-kettling","title":"Fernox F2 Boiler Noise Silencer F2 Express Aerosol 400ml Noise Reducing Kettling","description":"\u003cp data-sleek-node-id=\"e638ba\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eIf you're experiencing the persistent issue of boiler noise and kettling in your central heating system, look no further than the Fernox F2 Express Central Heating Boiler Noise Silencer. Boiler noise often results from the accumulation of limescale on pipework, hindering heat transfer efficiency. This innovative silencer is meticulously designed to combat this problem, restoring optimal heat transfer capability.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-sleek-node-id=\"638ba6\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eVersatility is a key feature of the Fernox F2 Express, making it compatible with all boiler types and materials commonly found in heating systems, including aluminium. With Barrier Pressure Pack technology and a non-flammable compressed air propellant, this product ensures a safe and efficient application. Unlike other products, the compressed air propellant is kept separate from the active solution, eliminating the risk of air ingress that could accelerate corrosion in the future.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-sleek-node-id=\"38ba62\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003eFeatures \u0026amp; Benefits: Fernox F2 Central Heating Boiler Noise Silencer Express 400ml\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-sleek-node-id=\"8ba624\" style=\"text-align: center;\"\u003e\n\u003cli data-sleek-node-id=\"4b0fca\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eSolves boiler noise and kettling, targeting limescale accumulation on pipework for improved heat transfer efficiency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"b0fca4\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eVersatile compatibility with all boiler types and materials, including aluminium\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"0fca4c\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eFeatures Barrier Pressure Pack technology and non-flammable compressed air propellant for safe application\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"fca4c4\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eSeparates compressed air propellant from the active solution, preventing future corrosion risks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"ca4c47\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003e30-second dosing process, eliminating the need to drain the system\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"a4c472\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eIncludes dosing adapters and controllable trigger mechanism for mess-free application\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"4c4728\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eA high-performance, non-toxic, and environmentally friendly formula\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sleek-node-id=\"ba624d\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eThe Fernox F2 Express is not only effective but also incredibly user-friendly. Its quick and convenient dosing process takes only 30 seconds, eliminating the need to drain the system. The package includes dosing adapters and a controllable trigger mechanism for mess-free application, ensuring every drop is utilised with no wastage.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-sleek-node-id=\"a624de\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eThis high-performance formula is non-toxic and environmentally friendly, treating up to 130 litres of system water (equivalent to 16 radiators) or 250m² of underfloor systems with just one 400ml canister. By reducing boiler noise, kettling, and enhancing heat transfer efficiency, the Fernox F2 Express not only helps save on fuel bills but also minimises long-term maintenance costs, offering a comprehensive solution for a quieter, more efficient central heating experience.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"description-notice\" data-sleek-node-id=\"624de7\" style=\"text-align: center;\"\u003e\u003cspan data-sleek-node-id=\"c47281\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"formatted-description\" data-sleek-node-id=\"24de7a\"\u003e\n\u003cli data-sleek-node-id=\"472817\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eIf dosing via a TF1 Filter, the filter should be emptied of any collected contaminants prior to treating with the product. Too much treatment will not cause problems and is preferable to insufficient dosing.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"72817e\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eSevere noise may require more than one application.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-sleek-node-id=\"2817ec\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cstrong\u003eFor long-term protection against the effects of corrosion and limescale, the manufacturer recommends systems are cleaned using Fernox Cleaner F3 Express and inhibited with Fernox Protector F1 Express. In single-feed indirect cylinders, e.g. 'Primatic' or similar, potable water chemicals must be used.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Green Plumb \u0026 Power Online","offers":[{"title":"Default Title","offer_id":52531576832342,"sku":"62421","price":15.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/2955\/3750\/files\/Screenshot2026-03-20at12.49.22.png?v=1774010997","url":"https:\/\/greenplumbandpoweronline.myshopify.com\/products\/fernox-f2-boiler-noise-silencer-f2-express-aerosol-400ml-noise-reducing-kettling","provider":"Green Plumb \u0026 Power Online","version":"1.0","type":"link"}