TF1 Sigma Filter
A high-performance, precision-engineered in-line system filter, the TF1 Sigma Filter utilises a sealed, lidless design for increased reliability and strength. Ideal for use in restricted
A high-performance, precision-engineered in-line system filter, the TF1 Sigma Filter utilises a sealed, lidless design for increased reliability and strength. Ideal for use in restricted
A high-performance, magnetic in-line system filter, the TF1 Compact Filter is ideal for small and restricted spaces. This simple to install, composite plastic filter fits
The Fernox Electrolytic Scale Reducer range uses electrolytic principles to prevent the build-up of scale throughout the home, and remains effective for up to 10
The Fernox Magnetic Scale Reducer range is suited to single appliance protection and is most notably used to protect the boiler against the damaging effects
Contains TF1 Omega Filter Slip Socket 22 mm, 1 x Protector F1 265ml, 1 x Cleaner F3 265ml. A complete pack for cleaning, protecting and
A complete pack for cleaning, protecting and guarding a central heating system. The TF1 Omega Filter is a precision-engineered, sealed in-line system filter made from
The Fernox TF1 Sigma Filter Installer Pack includes everything needed to successfully clean and protect a domestic central heating system in line with BS 7593:2019
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