Boilermag Domestic Heating System Filter

High Performance Magnetic Filter

Our tried and trusted patented magnetic technology ensures that virtually 100% of ferrous oxide and scale is removed on first pass. This heating system filter offers major benefits:-

  • Install/Clean in minutes, protects for years
  • Dual flow technology – filters twice on one pass
  • Guaranteed no block
  • Removes both magnetic and non-magnetic debris
  • Fits in line and has 360º adjustment
  • Easy access for chemical dosing
  • 22mm or 28mm available
  • High quality valves and seals
It’s All in the Box!

All you need to fit and service Boilermag is contained in a simple retail friendly off the shelf-package.

Boilermag Flush Attachment

For simple flushing try our easy fit flushing adaptor (BMUA).

The Boilermag Flushing Adaptor has made system flushing easy and quick! There is no need to detach the complete filter from the pipe. Simply by installing the flushing attachment onto the port block-locking collar, installers will have easy access to run a full flushing cycle clearing all unwanted sludge and debris.

The adaptor is compatible with most leading flushing systems which means that installers will no longer be restricted by filters that match their flushing equipment. It is compatible with either screw fit or female cam-lock hoses.

Installation & Servicing Instructions

Boilermag Datasheet

Boilermag Leaflet

Part L Pack

Comply with Part L – Try one of our Chemical or Part L packs

Take the hassle out of sourcing products for Part L installations with our special chemical and filter packs.

Buy premium products and take advantage of the special pack pricing.

Pack includes:

  • Boilermag domestic (22mm or 28mm) filter
  • BM1 Protector (Build Cert approved)
  • BM3 Cleaner
  • Electrolytic Scale Reducer (15mm) *

*not included in chemical pack

Part L of the latest building regulations (1st April 2014), stipulate that measures must be taken to maximise system efficiency and circulation in domestic hot water systems. These measures include a range of system treatment and collection all methods contained in our simple pack.

Frequently Asked Questions

Q.) Are your seals readily available from the merchant just in case they leak during or after install/service?

A.) A spare pack is supplied in the box to leave at the property or left in the van. We even make them bright yellow to ensure they are still in the filter before re-connecting.

Q.) Are your instructions clear on where to cut the pipe?

A.) A template is supplied showing where to cut.

Q.) How much clearance above the filter do you need to take the magnet out whilst servicing?

A.) None – you just need 5mm below to simply untighten and move sideways.

Q.) Does your filter have isolating valves supplied in the box?

A.) High Quality isolation valves are included.

Q.) Does your filter take a whole 500ml of chemical?

A.) Yes – by simply removing the magnet whilst dosing.

Q.) How big is your magnet?

A.) Comparatively, the biggest in magnetic technology.

Q.) Does your filter extract non-ferrous material?

A.) Yes, the no block mesh guard within the Boilermag removes both scale and other non-ferrous material

Q.) Does your filter block easily?

A.) Due to the magnetic field and the design of the clover leaf, the filter does not block even when fully loaded with contamination.