Sunlu Filament Dryer S4

The Sunlu FilaDryer S4 dries up to four 1 kg spools at once, so a full set of colors is ready before a multicolor print. A PTC heater and three fans heat it up to 70 °C and keep the inside within ±3 °C.

How it's used

• Set up to four 1 kg spools inside (interior 450 x 210 x 211 mm) and close the lid.
• Pick your filament's preset or set the temperature yourself. Up to 70 °C covers PLA, PETG and TPU.
• Print while it dries: 8 filament holes let you feed up to 4 printers straight from the dryer through PTFE tubes.
• Humidity mode: choose a level between 30% and 50%. The S4 heats whenever the air inside rises above it and stops at 25%.
• Runs on 110-240 V, so it works on Lebanon's 220 V. Works with 1.75, 2.85 and 3.0 mm filament.