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Image of Adey PRO2 MagnaClean Central Heating System Magnetic Filter - 22mm Adey PRO2 MagnaClean Central Heating System Magnetic Filter - 22mm

The in-line push-fit filter extends the operational life of the central heating system as well as reducing maintenance and heating energy bills. The versatile filter also enables multiple installation options with a removable spacer positioned between...

£108.00
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Image of Fernox 61009 Central Heating System Neutraliser - 2kg Fernox 61009 Central Heating System Neutraliser - 2kg

Neutralises any acid in the system after cleaning and conditions the system for the application of a corrosion and scale inhibitor.

£37.08
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Image of Fernox ALPHI-11 Central Heating System Anti Freeze & Protector - 5L Fernox ALPHI-11 Central Heating System Anti Freeze & Protector - 5L

Renders water non-corrosive to steel cast iron copper brass and aluminium.

£34.99
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Image of Fernox DS40 Central Heating System Descaler & Cleaner - 1.5kg Fernox DS40 Central Heating System Descaler & Cleaner - 1.5kg

For fast-acting removal of limescale black sludge (magnetite) and other deposits from boilers and central heating systems.

£35.38
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Image of Fernox F1 Express Central Heating Protector & Inhibitor - 265ml Fernox F1 Express Central Heating Protector & Inhibitor - 265ml

An effective inhibitor and protector for the central heating system.

£27.99
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Image of Fernox F1 Superconcentrate Central Heating Protector & Inhibitor - 290ml Fernox F1 Superconcentrate Central Heating Protector & Inhibitor - 290ml

Central heating protector for mixed metal domestic systems.

£28.99
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Image of Fernox F4 Express Central Heating Leak Sealer - 265ml Fernox F4 Express Central Heating Leak Sealer - 265ml

Ideal for sealing small inaccessible leaks.

£26.99
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Image of Fernox F5 Central Heating Powerflushing Cleaner - 1L Fernox F5 Central Heating Powerflushing Cleaner - 1L

Fernox Powerflushing Cleaner F5 is a quick and effective neutral cleaner for central heating systems.

£29.99
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Image of Fernox MB-1 Central Heating Protector & Inhibitor - 4L Fernox MB-1 Central Heating Protector & Inhibitor - 4L

An effective inhibitor and protector for the central heating system.

£34.99
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Image of Fernox TF1 Total Magnetic Filter & Cleaner - 22mm Fernox TF1 Total Magnetic Filter & Cleaner - 22mm

A vital filter that removes magnetic and non-magnetic contaminants from system water and contain it safely within the filter.

£104.99
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