New High precision PTFE tube with 3.18 mm inside diameter and 6,40 mm outside diameter for 2.85 & 3.0 mm filament. This new tube with thicker wall thickness and smaller innerdiameter will allow shorter retracts due to smaller hyesteresis.
The perfect choise for your Ultimaker and other bowden printers.
Price per 100 mm. If you need 1 meter add 10 units.