Products tagged with 'boiler system filter'

The BoilerMag XC Extra Compact 22mm Magnetic Boiler System Filter is designed to protect central heating systems from black iron oxide, sludge and debris. Its patented Dual Flow Technology maximises magnetic collection while maintaining a compact, non-block design, making it ideal for restricted spaces such as small airing cupboards and attics.

This 22mm magnetic boiler filter is suitable for horizontal or vertical installation and is supplied with isolation valves for straightforward installation. With its compact design and effective magnetic filtration, the BoilerMag XC is a practical choice where installation space is limited.

Delivery: Tracked 48 £2.99 (2–3 working days) or Tracked 24 £4.00 (1–2 working days). Free collection from our Wellingborough branch.

The Fernox TF1 Sigma Mini 22mm Slip Socket is a compact, high-performance magnetic system filter designed to protect domestic central heating systems from the damaging effects of circulating corrosion debris.

Its ultra-compact design makes it ideal for installations where space around the boiler is restricted, requiring as little as 105mm clearance. The filter can be installed on horizontal, vertical or 360° pipework and is ideally positioned on the return flow to the boiler.

A powerful neodymium magnet captures sludge and magnetite from the system water, while the engineered internal flow paths maintain high collection efficiency with minimal pressure loss.

The sealed design allows captured debris to be removed quickly and cleanly through the drain point without dismantling the filter. The filter can also be used as a convenient dosing point for Fernox chemical water treatments.

The TF1 Sigma Mini is suitable for water, inhibited glycol solutions and Fernox system additives and is backed by a 10-year warranty.

The Worcester Greenstar 22 mm System Filter 7733600236 is a powerful magnetic and non‑magnetic filter that removes rust, metal filings, solder fragments and other debris from your central heating water — helping prevent boiler and pump issues. It is easy to install under, over or remotely from the boiler and includes isolation valves, a detachable body for easy servicing and a drainage point for maintenance. With up to 300 g of magnetic debris captured, this filter helps prolong boiler life and maintain heating efficiency.

The Worcester Greenstar Mini System Filter 22mm (7733600266) provides compact, high-performance protection for your heating system by capturing magnetite and debris before they enter the boiler. Designed for maximum efficiency and easy installation, it helps improve system reliability, prolong boiler lifespan, and reduce maintenance costs—ideal for modern Worcester Bosch heating setups.