Keep your filament flowing smoothly from dryer to printer with 2 meters of our specialty-designed 4x6mm PTFE tubing!
Superior Design for Optimal Performance
Our filament dryer tubing features an extra-large 4mm inner diameter paired with robust 6mm outer dimensions, creating the perfect balance of flow and durability. The generous inner channel eliminates friction over extended distances, while the thicker walls prevent kinking or pinching on long runs.
PolyDryer Compatibility
Specifically engineered to work seamlessly with polymaker PolyDryer filament dryers. The precise dimensions work perfectly with the rubber grommets on these popular dryers—no additional fittings or adapters needed.
Professional-Grade Materials
Crafted from the same premium PTFE as our Bowden tubing, to the most exacting standards and tolerances.
Now available in vibrant Green or Blue to complement your 3D printing workspace.
Upgrade your filament management system today for consistently dry, smoothly-feeding filament that produces better prints!