Support member for an integrated blood treatment fluid module

A support member for an integrated blood treatment fluid module, the support member comprising:

• a base body configured to support at least one blood treatment device having a cylindrical casing;
• and
• a handle permanently attached to the base body,
• the handle configured to be manually gripped for handling the integrated blood treatment fluid module, and
• the handle comprising a concave seating surface configured to accommodate the cylindrical casing of the at least one blood treatment device,
• wherein the handle is elongated between a first end and a second end along a longitudinal axis, wherein the handle comprises at least one end stop portion arranged at the first end or at the second end, and wherein the at least one end stop portion is configured to restrain a relative movability of the cylindrical casing along the longitudinal axis.