Duplex III

The Duplex III is a fixed protection device against natural electromagnetic contamination: underground water, shiftings and global grids (lines and crossing of the Hartmann, Curry and Benker grids). It is made of copper and needs to be connected to the grounding system (cable included). It does not need to be to connected to the power supply and does not use batteries. Its diameter of action is 16 meters. Dimensions: height 49,5 cm, weight 3,58 kg. Can be used individually or connected to one or more Rayonator devices from the same manufacturer, increasing their diameter of action to the one of the Duplex III.