The spool holder is printed with tough, durable PETG material and features high-speed metal bearings. This robust combination ensures a smooth rotation for consistent, tangle-free feeding.
A thick silicone gasket and heavy-duty latches create a superior airtight seal. A 50g pack of high-performance, silica gel desiccant is included for powerful moisture absorption. Color-indicating silica gel inside provides a clear alert to replace the desiccant.
The translucent body allows for instant identification of filament color and remaining amount. The included digital hygrometer provides real-time readings(updates every 2s for temp, 10s for humidity), with a temperature range of -58°F to 158°F and a humidity range of 10% to 99% Relative Humidity.
The feed tube and pneumatic coupler are removable. Use the included silicone plug to seal the outlet, making the box airtight and securely stackable for long-term storage.
Get three complete 5.8L filament storage boxes in one great value pack. Each box is a full system, fits standard 1kg filaments and includes two PTFE tubes (2mm & 3mm ID) for universal compatibility with 1.75mm and 2.85mm filaments. Easy to install.