The MAGBLU Mini Midnight Inline 22mm Magnetic Boiler Filter is a compact, high-performance system filter designed to protect domestic central heating systems from harmful debris and sludge. Installed inline on the heating circuit, the filter captures both ferrous and non-ferrous particles, helping to maintain system efficiency and extend the life of boilers, pumps, and other components.

Featuring a powerful magnetic core and stainless-steel filtration, the Mini Midnight efficiently removes magnetite and other contaminants that accumulate within heating systems. Its compact design makes it ideal for installations where space is limited, while flexible valve positioning allows installation in multiple orientations.

Manufactured with a reinforced nylon body and nickel-plated brass components, the filter is built for durability and reliability under demanding heating conditions. With WRAS approval and boiler-grade seals rated for high temperatures, it provides a trusted solution for both new installations and system upgrades.