Upgrade your 3D printing setup with the Sovol Filament Dryer SH02 Dry Box! This sealed storage box not only keeps your filaments dry and ready for use, but also ensures smooth and reliable printing. With a PTC heater, touch screen interface, Features: [Dual Spool Filament Dryer Box] - Each Sovol SH02 filament dryer is equipped with 2 filament holes which allow PTFE pipes through. The newly designed filament hole position is convenient for 3D printers with different extruder positions on the market. Large capacity of drying 2 rolls of 1KG filament at the same time meets the needs of users to dry a wide range of filaments and two printers at the same time, saving space and making the work area tidier. [150W PTC Fast Heater]- Different from Sovol SH01, SH02 comes with 150W PTC heater which can heat up faster and are more energy-efficient. SH02 dryer box can reach 50C within 7 mins and reach 70C within 25 mins. Also you can set 40-70C as you wish. The dryer quickly heats with a built-in fan, circulating hot air 360 for uniform heating, effectively drying moisture filaments and improving your 3D printing results. [Better Sealing than SH01] - We changed the sealing design of SH02 filament storage box and used thicker sealing materials with stronger sealing performance. Even when it is not powered on, SH02 protects your filaments from moisture and dirt. You can put 4 bags of desiccants (not included in the package) inside the dry box to improve drying efficience quality. [One Key Set for Each Type of Filaments] - Sovol SH02 has one-key temperature setting for 9 different types of 3D Printing filaments, including PLA, TPU, PETG, ABS, ASA, PVA, PC, PA, PP. We have set default drying temperature and time for each type of filaments in advance. Just press one key to choose the filament type and the drying box will start working as you expected immediately. [Smart Safety Protection] - When PTC temperature exceeds 130C, it will automatically cut off the heating, and when the PTC temperature drops below 90C, it will automatically resume heating. If the fan stops rotating during use, an alarm will sound to prompt you to replace the fan to prevent the PTC module from burning out. Package Includes: 1 x Office 3d printer Listing and template services provided by inkFrog