Paulmann Areo panel 3stepdim round white 17.5 cm Paulmann Panel Areo 3stepdim angular white 17.5 cm Paulmann Gil LED recessed light, black/iron RZB HB 801 LED recessed downlight IP54 Ø22.5cm 20W Paulmann Areo panel dimtowarm round chrome 17.5cm Paulmann Areo panel 830 round chrome 17.5 cm