The Ultimaker Bowden Pack L705 is an official OEM replacement kit that includes all the PTFE Bowden tubes you need to service the filament path on your Ultimaker UM2, UM2+C, UM3 or S3 printer. At 705 mm, these tubes match the exact length required for these printer models, ensuring a precise fit and reliable filament transport from feeder to print head.

Over time, PTFE tubes can wear, discolour or develop rough inner surfaces that cause increased feeding resistance and filament jams. Replacing the Bowden tubes with genuine Ultimaker parts restores the original feeding performance and is a recommended step during routine printer maintenance. The pack simplifies servicing by providing all necessary tubes in a single purchase.

Key features

• OEM Ultimaker Bowden tubes cut to the correct 705 mm length for a direct drop-in replacement.
• Made from high-quality PTFE with a smooth inner bore to minimize filament friction and improve extrusion consistency.
• Restores original feeding performance after wear, discolouration or filament jam damage.
• Compatible with multiple Ultimaker models, making it a practical stock item for print farms or busy workshops.
• Also available: the Bowden Pack L850 for the S-series printers requiring the longer 850 mm tube.

Compatible with: Ultimaker UM2, UM2+C, UM3, S3