Grant Mag One Duo Magnetic 28mm Filter Incl Reducers

The Mag One DUO filter is straightforward to install, simple to clean and easy to drain so it is installer-friendly for both installation and servicing. It provides installers and heating engineers with a solution for system protection for different types of heating systems as the Mag One DUO is compatible with oil boilers, gas boilers, hybrid systems and air source heat pumps. Using direct filtration, as opposed to a bypass, the Mag One DUO is designed to ensure that 100% of the circulated water passes through its filter cartridge, resulting in excellent overall filtration levels.