SUNLU Filament Dryer Box S2 for 3D Printing Filaments

The SUNLU Filament Dryer S2 and S4 are versatile and suitable for over 20 types of 3D printing filaments commonly used in the market, compatible with 1.75mm, 2.85mm, and 3.00mm filaments. The filament dryer is designed to solve the problems of winding, clogging, poor adhesion, and layer migration caused by environmental factors such as humidity.

The SUNLU Filament Dryer S2 features a 360° surround heater that can quickly heat to a preset temperature (max 70°C), with a fixed shaft and hidden fan at the bottom allowing the filament to rotate stably and dry evenly. It has a 1-spool capacity with a filament capacity of up to φ210*85(H)mm, and it can heat from 25°C to 50°C in 60 minutes and from 25°C to 70°C in 80 minutes. The S2 model has a single fan at the bottom and a power consumption of ≤48W, with manual humidity control settings.

The SUNLU Filament Dryer S4, an upgrade from the S2, features a larger 4-spool capacity with a filament capacity of 450210211mm. It can heat from 25°C to 50°C in 30 minutes and from 25°C to 70°C in 50 minutes, with three circulation fans for improved heating efficiency. The S4 has a power consumption of 320W and smart automation humidity control.

Both models are equipped with a large inch LCD touch screen for easy operation and comprehensive information display, allowing users to set different drying temperatures (35-70°C) and times (0-99 hours) for different types of filaments. The filament dryer boxes feature a transparent lid design, making it easy and convenient for users to check the filament without opening the lid.

The SUNLU filament dryer is a valuable companion for 3D printing, helping to keep filaments dry during printing, improve the 3D model, and reduce the impact of the objective environment on 3D printing. It can rejuvenate old filaments and avoid frequent replacement of damp filaments, saving users time and money. The company offers 24/7 after-sales service and technical support.

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