The optional revolutionary 'ROTOFLEX' split turret option can also be specified for applications requiring a swift changeover in container base sizes. This provides packers with the ability to carry out extremely fast changeover / clean down procedures, and is done without any requirement for tools or support engineers. All parts of the turret & dust extraction system may be easily withdrawn by simply removing locating pins and operating quick release catches, these functions can be carried out by the line operator in situations where line support engineers would generally have been used in the past.