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Official Filament Dryer Box S4, Upgrade 4 Spools Filament Storage Dehydrator with Temperature Balance/Fast Heating/Auto Humidity Control, for PLA TPU PETG ABS Nylon PA 3D Printing Filaments

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Product details

Management number 207913478 Release Date 2026/03/22 List Price $36.00 Model Number 207913478
Category
  • Four-Spool Filament Dryer Box - S4 is the first filament dryer box capable of accommodating four 1kg spools simultaneously. It is equipped with eight filament holes and PTFE tubes, meeting the demands for drying multiple filaments and enabling concurrent printing with multiple printers.
  • Fast Heating & Drying Evenly - S4 filament dryer is equipped with a PTC heating element and a triple-fan configuration. The interior heat is efficiently circulated with three fans, making the heating process more even. Additionally, the S4 filament dry box achieves rapid heating up to 70 °C in record time. The robust 350W PTC heater is 6.9 times more powerful than the SUNLU S2, ensuring an accelerated and efficient filament drying experience.
  • Auto Humidity Control - The SUNLU FilaDryer S4 incorporates a high-precision humidity sensor, displaying real-time interior humidity. Even when the filament dryer is in standby, it will automatically activate when the interior humidity reaches or exceeds 50%, preventing secondary moisture exposure. Thus, it can also serve as your 3D printer filament storage box.
  • Easy to Use - The adjustable temperature range is 35°C to 70°C, with a setting time from 0 to 99 hours. This 3D printer filament dryer features a large touch screen, providing a tablet-like operation experience. It also comes with pre-configured temperature and drying time settings for commonly used filaments such as PLA, ABS, PETG, as well as PA and PC. This reduces setup complexities and enhances your user experience.
  • Universal Compatibility - S4 filament dehydrator is compatible with PLA, PLA+, PETG, TPU, ABS, PA, PC, Nylon, and other high-end 3D filaments. It works perfectly with all standard filament diameters: 1.75mm, 2.85mm, 3.00mm.
Brand YOOPAI
Color Light Black
Item Weight 11 pounds
Manufacturer YOOPAI
Material Type PLA, PETG, ABS, PA, PC
Number of Items 1
Item model number S4
Package Dimensions 20.59 x 14.53 x 11.1 inches
Manufacturer Part Number Filament Dryer Box S4

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