EIBOS Polyphemus Filament Dryer- Dual Spool 80C

Want to hold even bigger spools? We have the 3KG Extension! Keep your filament dry, consistent, and ready to print with the EIBOS Polyphemus Filament Dryer. Designed for demanding materials and everyday printing alike, Polyphemus combines 360° automatic spool rotation, active hot-air circulation, and intelligent humidity control to provide more even drying throughout the entire spool. Unlike conventional dryers that heat filament from a fixed position, Polyphemus can automatically rotate the spool during drying to help distribute heat evenly around the filament. Multiple hot-air outlets circulate heated air throughout the chamber, helping reduce temperature variation and deliver consistent drying results. With an adjustable 30–80°C temperature range, Polyphemus is suitable for everything from PLA and PETG to moisture-sensitive engineering materials including PA/Nylon, PC, ASA, ABS, PVA, and more. Built-in material presets make setup quick, while three customizable profiles let you save your preferred temperature and drying settings. Features Up to 80°C drying temperature for a wide range of standard and engineering-grade filaments 360° automatic spool rotation for more uniform heating and drying Holds two standard 1kg spools simultaneously Supports a single wider spool up to approximately Ø210 × 170mm Optional 3kg spool expansion increases capacity to approximately Ø250 × 170mm Automatic humidity control helps maintain a set relative humidity after drying Built-in presets for PLA, ABS, PA/Nylon, PC, PETG, ASA, PVA, and PP Three customizable material profiles for your own drying settings Adjustable drying timer from 30 minutes to 24 hours, plus continuous operation Real-time temperature and humidity display Multiple hot-air outlets for improved chamber circulation Adjustable exhaust vent Dual desiccant compartments Power-loss memory Eight filament outlet positions for convenient print-from-dryer setups 130W rated power Specifications Temperature Range: 30–80°C Humidity Range: 10–99% RH Capacity: 2 × standard 1kg spools or 1 × wide spool Standard Maximum Spool Size: Ø210 × 170mm With 3kg Expansion: Up to Ø250 × 170mm Timer: 30 minutes–24 hours or continuous Rated Power: 130W Filament Diameter: 1.75mm Product Dimensions: 275 × 205 × 317mm Net Weight: 2.2kg US Input: AC 120V / 60Hz Whether you're trying to restore moisture-sensitive Nylon, keep PETG printing cleanly, or simply make sure your everyday filament is always ready to go, the EIBOS Polyphemus filament dryer provides the temperature, airflow, capacity, and control needed for reliable filament drying.