DRYWISE 1.75mm PREHEATER Filament Preheater for 3D Printing

The DRYWISE 1.75mm PREHEATER is a dedicated filament preheating device designed to optimize 3D printing performance. It actively preheats and dries filament before it enters the extruder, ensuring consistent material flow and reducing moisture-related defects. Compatible with a wide range of filament materials including PLA, ABS, PETG, Nylon, PC, PVA, TPU, ASA, HIPS, and more, this preheater is an essential tool for achieving high-quality prints.

Advantages

Active convection heating with air circulation ensures uniform temperature distribution and efficient moisture removal. The enclosed filament path minimizes exposure to ambient humidity, while the PTC heater provides reliable and safe operation. Over-temperature and short-circuit protection guarantee peace of mind during extended use. The compact design allows standalone or direct-to-printer mounting, making it versatile for various setups.

Suitable for

• 3D printing enthusiasts and professionals seeking improved print quality
• Users working with moisture-sensitive filaments like Nylon, PVA, and TPU
• Print farms requiring consistent filament conditioning
• Integration with direct-drive or Bowden extruder systems

Key specifications

• Filament Diameter Compatibility: 1.75mm
• Heating Technology: Convection heating with active air circulation
• Maximum Heating Temperature: 100°C
• Power Input: 100-240V AC, 50/60Hz
• Power Consumption: 100W (peak)
• Control Interface: Push buttons
• Display Type: Monochrome LCD
• Supported Filament Materials: PLA, ABS, PETG, Nylon, PC, PVA, TPU, ASA, HIPS, etc.
• Drying Method: Active preheating and moisture removal
• Filament Path: Enclosed, direct-to-extruder
• Mounting Options: Standalone or direct-to-printer
• Heating Element Type: PTC Heater
• Operating Ambient Temperature: 15°C - 35°C
• Safety Features: Over-temperature protection, short-circuit protection
• Housing Material: High-temperature resistant polymer
• Filament Capacity: Single strand (on-demand preheating)
• Connectivity: None
• Included Accessories: Power adapter, PTFE tube, mounting bracket

Recommendations

For best results, use the DRYWISE 1.75mm PREHEATER with filaments that are prone to moisture absorption. Ensure the device is placed in a well-ventilated area and the ambient temperature is within the specified range. Regular cleaning of the filament path is recommended to maintain optimal performance.