Please note: If you want to use inserts for the trays of the series Basic Plus or Vario Norm, the height must be min. at 25 mm. The use of ring inserts (Basic Plus series) requires a height of the trays of min. 35 mm.
With the Vario Norm, Vario Lux and Basic Plus series, you have the option of selecting between the standard version (material inner cover usually PIC or Calisto) and the de luxe version (material inner cover usually DOMY).