1M PTFE Tube for Extruder and 1.75/3mm Filament white (2*4):

• This high-quality tubing is designed specifically for 1.75mm filament.
• It offers low friction, faster response, and less clogging during printing.
• The inner diameter is precisely calibrated for smooth filament flow.
• It can withstand temperatures up to 260°C.
• Comes with fittings for both the extruder and hot end.
• Good corrosion resistance, high insulation, and low-temperature resistance.
• 2 meters of PTFE tubing with a 4mm outer diameter and 2mm inner diameter.