Left: regions from which we extract the surface brightness profiles. The dashed yellow circle represents the location of R₅₀₀. We showin red the radio contours superimposed on the X-ray image. Right: surface brightness profiles toward the N relic (in blue), toward the S relic (in orange), and orthogonal to the N–S filament (in green) in the cluster system eFEDS J093513.3+004746 and eFEDS J093510.7+004910. The data points represent the observed surface brightness while the solid lines represent the best-fit to the data using the Rossetti et al. (2007) model. The shadowed area represents the 1σ distributions around the best fits. The dotted vertical lines represent the location of the N relic (in blue), and of the SE relic (in orange), respectively.