2 x New Fernox F3 Central Heating System Cleaner(500ml). For larger systems, use further bottles of F1 as required. Circulate in the system for a minimum of one hour. A hot system will achieve better results.
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Suitable for use from below freezing point to above boiling point of water. Non rigid setting so joints can be undone. Ready to use, no mixing required.
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Fernox Leak Sealer F4 is compatible with all Fernox products. Fernox F4 leak sealer. Leak Sealer F4 works best in warm / hot circulating water and once evenly dispersed will usually be effective within 1 - 24 hours.
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This Fernox Central Heating Cleaner F3 & 22mm Stopcock Valve Compression Brass New is the perfect addition to your boiler central heating system. Made with high-quality brass compression 22mm valve water main inline Stopcock. and Fernox cleaner F3, this unit is designed to ensure optimal performance and longevity. Its brand, Fernox, is well-known for producing top-quality products that are designed to improve the efficiency of your heating system. This unit is easy to instal and use, and is a must-have for anyone who wants to maintain the cleanliness and effectiveness of their heating system. Get your hands on this essential product today!
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Protect Your Central Heating System – 2 for £20 Deal! Keep your boiler and radiators running efficiently with Fernox F1 Protector Express – the trusted solution to prevent corrosion and limescale in your heating system. ✅ 2 for £22 – Save up to £10 compared to buying separately! ✅ Fast, Free MAINLAND UK DPD Delivery – straight to your door ✅ Trusted by professionals – extend the life of your central heating ✅ Easy-to-use express canister – treat your system in minutes Don’t miss out – stock up now and protect your home all year round!
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Brand New Fernox F3 Central Heating Cleaner 500ml.
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We will respond to you within 24 hours and do our best to help you out!
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