D.Mag is the series of magnetic dirt separators for heating systems offered by DAB in collaboration with Adey. D.Mag compact is perfect for the Evosta 2 and Evosta 3 circulators, D.Mag Pro Twin in perfect for the Evoplus circulator. According to recent studies, over 70% of plant breakdowns are caused by impurities and debris, which can also cause noise and inefficiencies. The magnetic filter is able to reduce the impurities circulating in the system by 90%, increasing the life of the circulator, lowering maintenance costs and also the amount of the bill (thanks to greater efficiency). In fact, over 95% of the debris present in the system is made up of magnetite and iron oxide, which can be removed thanks to the magnetic and centrifugal force that is generated inside the dirt separating filters.