The Xarpa-31 comes in two versions:
- Single Tube – Comes with only one netting tube.
- Double Tube – Comes with two netting tubes which allows uninterrupted operation of the machine. When the netting runs out on the operational tube, the machine automatically switches to the second tube.
- EC-40: The EC-40 is a wine-glass label printer and dispenser that places one label per bag.
- Ribbon Tape: By means of a despoiler, you can place a continuous pre-printed ribbon across both clips of the bag.