5M (16.4ft) PTFE Teflon Tube for 1.75mm Filament : 2.5mm ID×4mm OD Bowden Tube, for Bambulab AMS X1/ X1C/ P1P/ P1S/ A1/ A1 Mini, Prusa MMU3/ Direct Drive Extruder, with Tubing Cutter.

5M (16.4ft) PTFE Teflon Tube for 1.75mm Filament : 2.5mm ID×4mm OD Bowden Tube, for Bambulab AMS X1/ X1C/ P1P/ P1S/ A1/ A1 Mini, Prusa MMU3/ Direct Drive Extruder, with Tubing Cutter.

comments:

PsychologicalSet1744 posted on r/bambulaba1mini2w

This on amazon is 5Meteres so you can cut it.