1 Meter 3D Printer PTFE Tube (Bowden Tube) for Smooth 1.75mm Filament Feeding

This 1-meter 3D Printer PTFE Tube (Bowden Tube) features a distinctive star-shaped inner profile engineered to minimize filament feeding resistance for 1.75mm materials, particularly flexible filaments like TPU. The multi-point contact design reduces drag compared to standard round tubes, allowing contact points to wear smoothly before affecting tube integrity. This extends service life while maintaining consistent extrusion quality. Compatible with PLA, TPU, and other standard filaments, the tube is available in two variants: semi-transparent black with anti-static properties for reduced resistance, or semi-transparent white pure PTFE for optimal material cleanliness. The 1-meter length suits most direct-drive and Bowden-style extruder setups. Ideal for users seeking improved print reliability and reduced extruder strain during long print runs or when working with challenging materials.