Complete module series for mail sorting. Adaptable to the needs, tastes and preferences of the height or width of the floor or wall with any number of mail shelves. Mail shelves with reach-through capability makes it possible to handle mail from both sides. Mail sorting can be supplemented with more mail shelves for subdivision c/c 64 mm or c/c 32 mm. Standard heights: 371 mm, 723 mm, 1075 mm, 1584 mm, 1936 mm. Standard widths: 310 mm, 605 mm, 900 mm.