PTFE Reverse Bowden Tubing 5M - 4.5mm x 6mm

This 5 metre length of PTFE bowden tube is used most commonly to guide filament into a direct-drive tool head, the extra thickness compare to 4mm reduce the likelihood of kinking the ptfe and reduce the frequency of replacing the ptfe due to wear as it has more materials its require to wear through, due to the larger ID may not suitable for super flexible TPU. It measures 4.5mm (I.D.) x 6mm (O.D.) and works with all standard couplings for 1.75mm filaments that support 6mm tubing such as Snapmaker S1 or suitable for DIY 3D Printer that accept 6mm OD tube. Semi transparent/white tubing. What is Included: 1x 5 metres PTFE (4.5mm (ID) x 6mm(OD) Documentation: DO NOT USE THIS PTFE FEED FILAMENT INTO HOTEND. It only suitable to feed filament from filament holder/dryer box to extruder such as bowden PTFE. Please note that the PTFE tubes are consumables and will wear over time. Please also note, this are pre-cut into 3 metres length, ordering multiple length will not result in continuous length, as it would just include how many multiples of pre-cut 3 metres length.