News

Grant’s new filter offers a solution that delivers for both traditional and renewable systems

The Grant Mag One DUO is a universal filter designed to give system protection for both traditional boiler and air source heat pump heating systems by preventing the build up of non-ferrous debris and magnetite in the pipework.

The new Grant Mag One DUO filter.

The new filter, which is superseding Grant’s Vortex Mag One filter, has a 12,000 gauss neodymium magnet and captures non-magnetic and magnetic debris that circulates within a heating system.

Compatible with traditional fossil fuel systems, including oil-fired boilers, as well as low temperature air source heat pump systems, the Mag One DUO captures fine particles to ensure maximum system protection. Straightforward to install, simple to clean and easy to drain, it can be installed as part of a new heating system or retrofitted to an existing system.

The design of the Mag One DUO filter enables finer particle filtration by using a 500-micron mesh gauze to maximise the capture of non-ferrous debris. Using direct filtration, rather than a bypass, the filter ensures that 100% of the circulated water must pass through its filter cartridge which in turn increases the overall filtration levels compared to its predecessor. The Mag One DUO also has a larger diameter internal waterway which reduces pressure drop through the filter. With a significant improvement to the filtration performance, the Mag One DUO is an incredibly effective central heating filter which can not only improve the lifespan of heating systems but also their overall effectiveness.

“The Mag One DUO is an effective magnetic filter that can suit many types of Grant heating system installations,” comments Andy Smith, National Sales Manager at Grant UK.

“With an improved design, the Mag One DUO is not only a solution for protecting a Vortex oil-fired boiler but it is also compatible with all Aerona heat pump systems, giving installers one universal filter to suit many applications. Available to order on its own, the Mag One DUO filter will also be supplied in the air source heat pump installation packs which will be despatched from our Head Office after 1st October 2024.”

Image credit: Grant UK