Magnetic System Filters — MagnaClean, Fernox TF1, and Central Heating Filtration for UK Plumbers
A complete trade guide to magnetic system filters for UK central heating. Covers how to select between MagnaClean Pro2 and Fernox TF1, BS 7593:2019 requirements, step-by-step installation on the return pipe, annual service procedure, and troubleshooting excessive sludge or flow restriction.
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