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Fernox Protectors & Inhibitors

Fernox Protectors, otherwise known as corrosion inhibitors, safeguard central heating systems against the formation of sludge and scale build–up.
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Fernox Cleaners

Fernox Cleaners restore the energy efficiency of existing central heating systems and remove installation debris, solder and flux residues from new installations.
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Fernox Filter Range

Fernox offers a full range of award winning in-line system filters for domestic and commercial installations.
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Fernox Water Testing

Fernox offers water testing products that are easy to use and offer valuable result information.
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Fernox Commercial Range

Designed for use within light commercial heating and cooling systems, the HVAC commercial product range from Fernox cleans and protects against corrosion and limescale build-up.
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Fernox Renewables Range

Installing a Commercial Boiler or Heat Pump or Heat Pump System? Fernox have a wide range of Heat Transfer Fluids, Antifreeze Valves and filters to clean, protect and guard.
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