Dry 4 Spools at Once: Dry and print at once for maximum efficiency Effortless multi-color printing, seamless multi-filament drying. 200W + 200W PTC Heats Up to 85°C: The dual 200W PTC heaters, paired with insulated chambers, significantly improve heating efficiency, allowing temperatures to reach up to 85°C. This ensures continuous and effective drying of engineering filaments such as PA, PAHT, PC. Dual Chambers Independent Temperature Control: Each chamber is equipped with an independent PTC heater, allowing simultaneous drying of two filament types at different temperatures in one machine. Flexible and Energy-Efficient Drying: You can choose between single or dual chamber modes for energy-efficient drying. Single-chamber operation saves up to 40% energy, it's eco-friendly and cost-effective. SpaceDry 4.0 One-stop Drying Solution :The SpaceDry 4.0 achieves the perfect balance between efficient dehumidification and energy-saving drying. Its dual-chamber design significantly reduces energy consumption while integrating efficient heating, desiccant regeneration, and active dehumidification to improve drying/storage capabilities 360° Hot Air Circulation: The 360° surrounding hot air circulation ensures efficient heating and consistent temperature, allowing for uniform drying of filaments inside thechamber. Desiccant Regeneration: The desiccant chamber connects to the heating airflow, regenerating the desiccant automatically with each use.No replacement needed, providing a hassle-free and efficient drying process. Active Dehumidification: Dual dehumidifying fans actively expel moisture during drying, no manual dehumidification. Triple Safety Protection: Intelligent self-checking for early detection of issues, ensuring safe and worry-free drying. Wide Compatibility: Large size for 1kg/2kg spools. Works perfectly with all standard filament diameters 1.75/2.85mm Creality Official Space Pi X4 Filament Dryer,4 Spools Filament Dryer Box ,Dual Independent Heating Chambers,360° 200W PTC Fast Heating Filament Dehydrator,Up to 85℃,Compatible with PLA PETG ABS,TPU,PC,PA,PAHT