The present invention pertains to a media supply arrangement (1) for supplying a medical treatment device (4) with a medium, in particular for supplying an extracorporeal blood treatment device with a dialysis medium, wherein an air conditioning device (10) for air conditioning of a medical treatment device (4) coupled to the media supply arrangement (1) is provided.本發明有關介質供應裝置(1)，用於以介質供應醫療裝置(4)、尤其是用於以透析介質供應體外血液治療裝置，其中提供空調裝置(10)，用於耦接至所述介質供應裝置(1)之醫療裝置(4)的空調。
