Enter your delivery postcode
Please enter your delivery postcode so we can supply you with an estimated delivery date within your basket.
The postcode you entered was not recognised, please enter a valid postcode
Product can't be delivered to the entered postcodeNo postcode?
Please provide the closest postcode for this location so we can process your order.
Magnetic Boiler & Central Heating Filters
Keep your central heating system in tip-top condition with our magnetic filters. Browse our selection online and find the right filter for your boiler.
We have a whole host of central heating and boiler filters for sale from leading brands including Adey, Fernox, and CalMag.
What central heating and boiler filters do you have sale?
Whether you're in need of a magnetic filter for a new boiler, you're adding it to the pipework of an existing one, or you're looking for a complete central heating and boiler filter cleaning kit, you're sure to find the product you need right here with City Plumbing.
From 22mm dirt separators with valves to 28mm magnetic filters, filters with slip pockets to installation kits, we have all the tools to help you fit and install your magnetic filter. And because we only stock leading brands, you're guaranteed quality products made to last.
All our central heating and boiler filters have been manufactured for easy installation, and when installed the benefits are immediate.
Do you need a filter?
Our magnetic filters have been designed to extract metal particles and other debris that flow through the pipework of your boiler or heating system. The dirt separators attract any build-up that could restrict the flow of water, helping to prevent blockages and keep the water flowing through the heating system.
Not only do magnetic filters improve the lifespan of your heating system, but they also help to reduce your carbon footprint, and can even lower your energy bills.
Why choose central heating and boiler filters from City Plumbing?
We've been a favoured supplier of tradespeople and homeowners for almost 40 years, and in that time, we've built up a wealth of knowledge and expertise.
If you need help with your online search for central heating and boiler filters, or installation and cleaning kits, find your local branch and our friendly experts will be happy to help.
And with next-day delivery available on many products in the range as well as free delivery on orders over £50 you can get your plumbing project finished in no time.