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The Fernox F1 & F3 Twin Pack is a 265ml solution designed specifically for central heating systems, including storage tank water heaters and boilers. With its hydronic power source and metal tank lining, this product ensures efficient heating while maintaining optimal system performance. Its energy efficiency rating of A makes it a reliable choice for eco-conscious households, and the sleek design fits seamlessly into any heating system setup. Ideal for regular use in residential settings, this product from Fernox is a must-have for keeping your central heating system in top condition.
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This is a Fernox F1 Protector Express heating protector in white colour, designed for a boiler heating system with a large indoor storage tank water heater. The model includes 2 brand new bottles of the protector.
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Fernox F1 Protector functions as a radiator inhibitor, guarding your radiators and boiler components from corrosion, sludge, and scaling. For optimal performance, use Fernox F1 after a radiator flush or cleaning with Fernox F3 or F8.
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Brand new Fernox F1 protector 500ml perfect for protecting central heating system.
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