09/06/2019
Adey mangnaclean professional 2 on offer £80.00 RRP £95.00+
Why Do I Need a Magnetic Filter?
Magnetic filters, or boiler filters, are fitted to your boiler’s pipework, extracting any debris from the water flowing through the pipes so that there isn’t a build-up which can restrict the flow of water.
Fitting a magnetic filter to your boiler could bring many benefits to your home:
More efficient heating system
Lower energy bills
Reduced carbon footprint
Greatly reduced risk of needing expensive repairs
Longer boiler lifetime
Increased length of boiler warranty
What Causes Sludge to Build Up?
As water passes through the metal pipes of your boiler, rust can form. Combine this rust with other dirt and debris, it eventually builds into a mud-like substance, otherwise known as ‘sludge’. If this sludge isn’t removed it can have a real impact on the day-to-day use of your heating system:
Excessive noise from the boiler and/or radiators
Radiators struggling to heat up
Cloudy water from the taps
Boiler regularly shutting down.
In the long term your boiler won’t be running as efficiently which can cause energy bills to rise and, in the worst case scenario, the boiler may need to be replaced.
Best Boiler Magnetic Filters
When it comes to finding a magnetic filter for your boiler, there are lots of models to choose from so it can be tough to know where to start looking. To help you find the right boiler filter, we’ve compared some of the most popular models on the market.
Magnetic Filter Fernox TF1 Trappex Centramag Adey Pro2 Magnaclean Sentinel Eliminator Vortex
Size 22mm or 28mm 22mm 22mm 22mm
Potential Cost £75 – £170 £50 – £80 £80 – £120 £80 – £150
Warranty 2 years 2 years (10 years magnet warranty) 10 years 10 years
Fernox TF1
Removes magnetic and non-magnetic contaminants from the water
Contains contaminants safely within the filter
Fits onto vertical and horizontal pipework
Doesn’t restrict the flow of water
Easy to clean
Trappex Centramag
Can be fitted onto vertical and horizontal pipework
Includes 5 non-magnetic dirt separators
Can be serviced quickly without the need to disassemble
Has a maximum working temperature of 130°C
Adey Pro2 Magnaclean
Ideal for larger heating systems
Fitted with rapid fit connectors which allows for faster servicing
360° rotational valves mean it can be installed on horizontal or vertical pipework
An ‘ultra-thin’ sheath allows for greater magnetic capture
Sentinel Eliminator Vortex
360° T-piece for easy installation
Can be flushed or wiped for simple cleaning
Fitted with a Vortex Core enhances debris retention and also ensures that the filter won’t block
If you’re planning to have a new boiler installed in the near future, then it’s worth noting that some boiler manufacturers have their own magnetic filters. If you choose to add to your new boiler with one of their magnetic filters then the warranty period of the boiler could be extended.
Worcester Bosch System Filter
Alpha Cyclone Plus
Vaillant Boiler Protection Kit
Can I Add a Magnetic Filter to my Existing Heating System?
Magnetic filters are most commonly added to a boiler during installation, they’re not essential but the installer may recommend having one.
If you’d like to add a magnetic filter to your heating system but aren’t looking to replace your boiler then you can still have one fitted to your existing system. However, depending on where your boiler is installed, it might not be practical. We highly recommend getting a quote from a Gas Safe engineer who will be able to let you know if the work is possible.