Sunlu S1 Plus Filament Dryer

The Sunlu S1 Plus Filament Dryer is a professional-grade drying and storage solution designed to keep your 3D printing filaments in optimal condition. With precise temperature control, real-time humidity monitoring, and a compact design, it ensures consistent print quality by removing moisture from hygroscopic materials like PLA, ABS, PETG, and Nylon.

Advantages

Efficient convection heating with PTC element dries filaments evenly. Adjustable timer up to 24 hours and temperature range from 35°C to 55°C allow customization for various materials. Real-time LCD display shows temperature and humidity, while the internal fan circulates air for faster drying. Compatible with spools up to 210 mm diameter and 85 mm width, supporting 1.75 mm, 2.85 mm, and 3.00 mm filaments.

Suitable for

• 3D printing enthusiasts and professionals using moisture-sensitive filaments
• Storing and drying PLA, ABS, PETG, Nylon, TPU, and other hygroscopic materials
• Workshops and labs requiring consistent filament quality

Key specifications

• Product Type: Filament Dryer Box
• Temperature Range: 35°C - 55°C
• Timer Settings: 0-24 hours (adjustable)
• Display Type: LCD Screen
• Filament Diameter Support: 1.75 mm, 2.85 mm, 3.00 mm
• Max Spool Diameter: 210 mm
• Max Spool Width: 85 mm
• Rated Power: 48W
• Input Voltage: AC 100-240V, 50/60Hz
• Output Voltage: DC 24V, 2A
• Heating Element: PTC Heater
• Humidity Monitoring: Yes (Real-time display)
• Temperature Monitoring: Yes (Real-time display)
• Control Method: Push Button
• Housing Material: ABS Plastic
• Number of Spools: 1
• Drying Method: Convection Heating
• Internal Fan: Yes

Recommendations

For best results, pre-dry new filaments for 4-6 hours at recommended temperatures. Store filaments in the dryer when not in use to maintain low humidity levels. Compatible with most 1 kg spools and some larger spools up to 210 mm diameter.