Sunlu Filament Dryer S4

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Product details

The Sunlu FilaDryer S4 is a highly advanced filament dryer specifically designed for professional 3D printing applications. With the capability to dry up to four 1 kg filament spools simultaneously, this device is ideal for multi-color printing and complex printer setups. The integrated 300 W PTC heating system allows for rapid achievement of the desired temperature of up to 70 °C, representing a significant improvement over previous models. Uniform temperature distribution is ensured by three circulating fans, which provide precise control over the drying conditions. Additionally, the advanced moisture control system allows the relative humidity to be set between 30% and 50% for optimal drying results. Safety features such as temperature monitoring and automatic shut-off provide extra protection and reliability during operation.

  • Capacity for up to four 1 kg filament spools
  • Rapid temperature reach of up to 70 °C in 30 minutes
  • Three circulating fans for uniform temperature distribution
  • Adjustable relative humidity between 30% and 50%
  • Comprehensive safety features with real-time temperature monitoring.

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «3D printer accessories» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 13.Prima Creator
    0.3 %
  • 13.Prusa
    0.3 %
  • 13.Sunlu
    0.3 %
  • 16.Monox
    0.4 %
  • 16.Polymaker
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sunlu
    Not enough data
  • 1.Bambu Lab
    0 days
  • 1.Creality
    0 days
  • 3.Anycubic
    2 days
  • 3d-basics
    Not enough data

Return rate

How often is a product of this brand in the «3D printer accessories» category returned?

Source: Digitec Galaxus
  • 8.Purecrea
    0.4 %
  • 11.Fabru
    0.6 %
  • 11.Sunlu
    0.6 %
  • 13.3d-printerstore.ch
    0.7 %
  • 14.Magigoo
    0.8 %
Source: Digitec Galaxus