Check the listing for details. SUNLU FilaDryer S4 Filament Dryer Rapid Heating Adjustable Humidity 4*1KG 1*5KG. Color: Black, Condition: New. Listed at 159.99 USD. Features of the S4 FilaDryer Large Capacity - Internal size 450*210*211mm, can dry 4 rolls of 1kg consumables at the same time, and up to 1 roll of 5kg filament, meet the user's multi-colour printing and multi-computer printing needs. Rapid Heating - Built-in 350W PTC heater, heating to 50℃ in 30mins, faster and more efficient.Three levels of safety protection - PTC (Positive Temperature Coefficient Thermistor), temperature switch, and software triple protection, real-time temperature monitoring, and alarm prompts when the temperature is abnormal, for greater safety. Temperature Balance - The left and right side circulating fans and the bottom heating fan in the chassis ensure that the temperature in the chassis is balanced ±3℃, and every part of the consumables can get perfect drying effect. Adjustable Humidity - Adjust the humidity in the chassis, the humidity in the box reaches the set value (30%-50%) will automatically start until the humidity drops to 25% and then stops, to better meet the humidity needs of different types of consumables. High Compatibility - Support with all models of printers connected to the use; support 4 printers at the same time baking material printing; compatible with consumables wire diameter 1.75mm, 2.85mm, 3.0mm. Packing List 1* S4 Filament Dryer Box 1* Power Adapter 1* User Manual 2* Teflon Tubes (100cm) 4* Teflon Tubes (8cm) On Jul 9, 2024 at 23:18:57 PDT, seller added the following information: