SKU: 16824111398

Sunlu Fila Dryer S4: Easily dry and warm your filament in bulk

Sale price$161.09 Regular price$178.99
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Sunlu Fila Dryer S4: Easily dry and warm your filament in bulkElevate your 3D printing game with the SUNLU S4 Filament Dryer, the ultimate solution for moisture free filament and flawless prints. This innovative dryer quadruples your drying capacity with its large chamber and four independent drying bays, perfect for multi material printing, high volume workflows, or simply drying multiple spools simultaneously. Features: Quadruple Drying Capacity: Each bay holds spools up to 1kg and 210mm diameter, drying four

Elevate your 3D printing game with the SUNLU S4 Filament Dryer, the ultimate solution for moisture-free filament and flawless prints. This innovative dryer quadruples your drying capacity with its large chamber and four independent drying bays, perfect for multi-material printing, high-volume workflows, or simply drying multiple spools simultaneously.

Features:

  • Quadruple Drying Capacity: Each bay holds spools up to 1kg and 210mm diameter, drying four spools concurrently for maximum efficiency
  • Precision Drying: Adjustable temperature (35°C - 70°C) and timer (1-24 hours) ensure customized drying for different filament types
  • Extend the shelf life of the filament by keeping it fresher for longer
  • Uniform Heating: Innovative 360° surround heating with PTC technology guarantees consistent drying throughout each spool
  • Fast heating: Equipped with a 350W PTC heater, it only takes 30 minutes to heat up to 50 ℃, resulting in faster heating and higher efficiency
  • Adjustable Humidity: Adjust the humidity inside the chassis. When the humidity inside reaches the set value (30% -50%), it will automatically start until the humidity drops to 25%, and then stop to better meet the humidity requirements of different types of consumables
  • Large Capacity: Accommodates spools up to 210mm diameter and 85mm width, drying multiple spools simultaneously
  • User-Friendly Design: Intuitive touch screen control, clear indicators, and automatic shut-off for ease of use and safety
  • Safety Protections: PTC (Positive Temperature Coefficient Thermistor), temperature switch, software triple protection, real-time monitoring of temperature, and issuing alarm prompts in case of abnormal temperature
  • Silent Operation: Enjoy a quiet drying experience that won't disrupt your workspace
  • Reduce waste: Dry and reuse filament instead of throwing it away, saving money and resources

The SUNLU S4 is perfect for:

  • Demanding professionals: Ensure consistent, high-quality prints for your projects
  • Enthusiastic hobbyists: Take your prints to the next level with superior quality and efficiency
  • Anyone who prioritizes convenience and reliability: Simplify your 3D printing with a powerful and user-friendly dryer

Specifications:

  • Name: S4 Filament Dryer Box
  • Color: Black
  • Temperature range: 35°C - 70°C
  • Size: 458 * 218 * 312mm (including tripod height)
  • Internal size: 450 * 210 * 211mm
  • Plug: Please pick from AU, EU, US, UK
  • Suitable Filament Diameter: 1.75mm/2.85mm/3.00mm
  • Suitable Filament Type: All Filaments inc. PLA, PETG, ABS, TPU, Carbon Fibre, Silk, Marble, Wood and more
  • Maximum Working Power: 320W
  • Pack contains: 1x SUNLU S4 Filament Dryer, 1x Mains Adapter (PLUG AS SELECTED)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16824111398

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884EVER
Dallas, US
★★★★★ 5
Great privacy screen
Size: 4 Panel-88"W, Color: Grey
Nice item, easy to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
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cara
Alexandria, US
★★★★★ 5
Great privacy screen
Size: 6 Panel-119"W, Color: Beige
I have a studio apartment and the bathroom is in my bedroom. I bought this to section the area off so guests can use my bathroom without seeing my entire bedroom. This is perfect for that! It looks very nice and offers alot of privacy. The screen is fabric and good quality! I’m a middle aged woman and put it together myself in about 2 hours. Love this!!!
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Reviewed in the United States on September 27, 2025
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michael cornwell
Omaha, US
★★★★★ 4
Nice divider 6 panel with wheels.
Size: 6 Panel-119"W, Color: Black, Size: 6 Panel-119"W, Color: Black
The wall works great , and I put it together by myself. I only gave it what I did because I have to move one or two of the panels on one end around a bit daily to make an opening to pass through. I find I have to check the screws that hold those legs/feet on frequently and retighten them. Beyond that everything was pretty good quality. (I ended up magnetizing an Allen wrench to one of the feet.) I also put on motion lights to the rollers so you’ll see them and don’t trip.
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Reviewed in the United States on February 19, 2026
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Verified Purchase
Carol
Houston, US
★★★★★ 5
Room divider
Size: 6 Panel-119"W, Color: Black, Size: 6 Panel-119"W, Color: Black
I was looking for something to separate my two boys and give them both their own space. So far this room divider has worked well. It’s 6 feet tall and the fabric is dark and thick. You won’t see anything on the other side. Good quality and easy to assemble ✅
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Reviewed in the United States on December 27, 2024
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Karen Moran
Louisville, US
★★★★★ 1
Too Cumbersome
Size: 6 Panel-119"W, Color: Black
Didn’t realize there were over 100 pieces to put this thing together. Had I been advised of that I would not have ordered this thing. Wayyyyy too much of a production to put it together. Nope. Returned.
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Reviewed in the United States on February 14, 2026

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