Bambu PTFE Tubes

Keep your filament path smooth and your prints consistent with genuine Bambu Lab PTFE Tubes. Over time, PTFE tubes can wear, discolor, or degrade — especially with abrasive or high-temp materials. Replacing them is one of the best maintenance steps to restore print quality and prevent clogs. Low-friction PTFE lining — Smooth filament flow for consistent extrusion Genuine Bambu Lab spec — Exact lengths matched to each printer model Preventive maintenance — Prolong the life of your hotend and extruder Includes correct lengths — Each pack contains everything you need for a full replacement Available for A1, A1 mini, X1 Series, P1S, P1P, and AMS configurations. Stock up and keep your machine running like new.