Magnetic Filter

Why do I need a magnetic filter?

A lot of central heating systems can suffer from severe contamination with black iron oxide. Iron oxide is formed as a result of corrosion of steel radiators and other metallic components within the heating system. It takes time for this process to happen but hard water can increase the rate of corrosion.

The black iron oxide, also known as magnetite, bonds with other corroded debris in the system to form thick sludge deposits.

These particles stick to internal components, causing damage and premature failure of pumps and valves. If the boiler heat exchanger and pipework are affected, the heating system starts to lose efficiency. Over time the loss of efficiency can be dramatic. Tests have shown that even a minimal build up can result in a substantial drop in the efficiency of the boiler.

MagnaClean, Sentinel and Ferox filters

We install MagnaClean, Sentinel and Ferox magnetite filters for domestic and commercial heating systems.

  • Remove almost 100% of suspended black iron oxide
  • Traps free moving corroded particles
  • Prevents sludge deposits
  • No running costs
  • Increases boiler efficiency
  • Increases central heating system lifespan


MagnaClean, Sentinel and Ferox filters

We install MagnaClean, Sentinel and Ferox magnetite filters for domestic and commercial heating systems.

  • Remove almost 100% of suspended black iron oxide
  • Traps free moving corroded particles
  • Prevents sludge deposits
  • No running costs
  • Increases boiler efficiency
  • Increases central heating system lifespan

Magna Clean Filters

Fox & Co use MagnaClean filters during the power flushing of residential and commercial central heating systems. MagnaClean are market leaders in manufacturing equipment to keep central heating systems working efficiently as possible. The highly effective, high-flow, magnetic filter will help keep your central heating system working more efficiently as it removes virtually all black iron oxide that causes many of the problems central heating systems experience.

We only use MagnaClean Power Flushing filters because they have been designed and manufactured for central heating engineers to make the power flushing process as effective as possible on any central heating system, new or old.

It is almost guaranteed that older and ageing central heating systems will have large amounts of black sludge caused by oxidation within the system. MagnaClean will provide immediate and long term benefits during and after the Power Flushing process.

  • Eliminates black sludge from the heating system
  • Stop black iron oxide ‘clogging up’ the system
  • Makes the central heating more efficient
  • Saves money in the long term

We strongly recommend having a Magnaclean filter fitted before any problems arise if you are looking for optimum efficiency from your central heating system. The MagnaClean filter will help to prevent your central heating system getting to a critical level where a complete breakdown could occur. MagnaClean will help to prevent deterioration of your heating system and increase its lifespan.

020 8883 2223   07958 500 900